10431190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 16110890

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 31, 35, 38, 46, 55, 62, 70, 77, 95, 110, 115, 133, 154, 155, 161, 190, 209, 217, 230, 253, 266, 310, 322, 341, 385, 418, 434, 437, 506, 589, 665, 682, 713, 770, 805, 874, 1045, 1085, 1178, 1265, 1330, 1426, 1463, 1610, 1705, 1771, 2090, 2170, 2185, 2387, 2530, 2926, 2945, 3059, 3410, 3542, 3565, 4123, 4370, 4774, 4807, 4991, 5890, 6118, 6479, 7130, 7315, 7843, 8246, 8855, 9614, 9982, 11935, 12958, 13547, 14630, 15295, 15686, 17710, 20615, 23870, 24035, 24955, 27094, 30590, 32395, 33649, 39215, 41230, 45353, 48070, 49910, 54901, 64790, 67298, 67735, 78430, 90706, 94829, 109802, 135470, 149017, 168245, 189658, 226765, 274505, 298034, 336490, 453530, 474145, 549010, 745085, 948290, 1043119, 1490170, 2086238, 5215595, 10431190]

約数ペア:

[(1, 10431190), (2, 5215595), (5, 2086238), (7, 1490170), (10, 1043119), (11, 948290), (14, 745085), (19, 549010), (22, 474145), (23, 453530), (31, 336490), (35, 298034), (38, 274505), (46, 226765), (55, 189658), (62, 168245), (70, 149017), (77, 135470), (95, 109802), (110, 94829), (115, 90706), (133, 78430), (154, 67735), (155, 67298), (161, 64790), (190, 54901), (209, 49910), (217, 48070), (230, 45353), (253, 41230), (266, 39215), (310, 33649), (322, 32395), (341, 30590), (385, 27094), (418, 24955), (434, 24035), (437, 23870), (506, 20615), (589, 17710), (665, 15686), (682, 15295), (713, 14630), (770, 13547), (805, 12958), (874, 11935), (1045, 9982), (1085, 9614), (1178, 8855), (1265, 8246), (1330, 7843), (1426, 7315), (1463, 7130), (1610, 6479), (1705, 6118), (1771, 5890), (2090, 4991), (2170, 4807), (2185, 4774), (2387, 4370), (2530, 4123), (2926, 3565), (2945, 3542), (3059, 3410)]