30442980964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4742

約数の個数: 144

約数和(自身を含む): 66409943040

約数和(自身を除く): 35966962076

約数列:

[1, 2, 4, 11, 19, 22, 23, 31, 38, 44, 46, 62, 76, 92, 121, 124, 209, 242, 253, 341, 418, 437, 484, 506, 589, 682, 713, 836, 874, 1012, 1178, 1364, 1426, 1748, 2299, 2356, 2783, 2852, 3751, 4598, 4643, 4807, 5566, 6479, 7502, 7843, 9196, 9286, 9614, 11132, 12958, 13547, 15004, 15686, 18572, 19228, 25916, 27094, 31372, 51073, 52877, 54188, 71269, 86273, 88217, 102146, 105754, 106789, 142538, 143933, 149017, 172546, 176434, 204292, 211508, 213578, 285076, 287866, 298034, 345092, 352868, 427156, 561803, 575732, 596068, 970387, 1123606, 1174679, 1583263, 1639187, 1940774, 2028991, 2247212, 2349358, 2734727, 3166526, 3278374, 3310459, 3881548, 4057982, 4698716, 5469454, 6333052, 6556748, 6620918, 8115964, 10674257, 10938908, 12921469, 13241836, 17415893, 21348514, 22318901, 25842938, 30081997, 34831786, 36415049, 42697028, 44637802, 51685876, 60163994, 62898721, 69663572, 72830098, 89275604, 120327988, 125797442, 145660196, 245507911, 251594884, 330901967, 400565539, 491015822, 661803934, 691885931, 801131078, 982031644, 1323607868, 1383771862, 1602262156, 2767543724, 7610745241, 15221490482, 30442980964]

約数ペア:

[(1, 30442980964), (2, 15221490482), (4, 7610745241), (11, 2767543724), (19, 1602262156), (22, 1383771862), (23, 1323607868), (31, 982031644), (38, 801131078), (44, 691885931), (46, 661803934), (62, 491015822), (76, 400565539), (92, 330901967), (121, 251594884), (124, 245507911), (209, 145660196), (242, 125797442), (253, 120327988), (341, 89275604), (418, 72830098), (437, 69663572), (484, 62898721), (506, 60163994), (589, 51685876), (682, 44637802), (713, 42697028), (836, 36415049), (874, 34831786), (1012, 30081997), (1178, 25842938), (1364, 22318901), (1426, 21348514), (1748, 17415893), (2299, 13241836), (2356, 12921469), (2783, 10938908), (2852, 10674257), (3751, 8115964), (4598, 6620918), (4643, 6556748), (4807, 6333052), (5566, 5469454), (6479, 4698716), (7502, 4057982), (7843, 3881548), (9196, 3310459), (9286, 3278374), (9614, 3166526), (11132, 2734727), (12958, 2349358), (13547, 2247212), (15004, 2028991), (15686, 1940774), (18572, 1639187), (19228, 1583263), (25916, 1174679), (27094, 1123606), (31372, 970387), (51073, 596068), (52877, 575732), (54188, 561803), (71269, 427156), (86273, 352868), (88217, 345092), (102146, 298034), (105754, 287866), (106789, 285076), (142538, 213578), (143933, 211508), (149017, 204292), (172546, 176434)]