61925730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 106035870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 53, 58, 79, 85, 87, 102, 106, 145, 158, 159, 170, 174, 237, 255, 265, 290, 318, 395, 435, 474, 493, 510, 530, 790, 795, 870, 901, 986, 1185, 1343, 1479, 1537, 1590, 1802, 2291, 2370, 2465, 2686, 2703, 2958, 3074, 4029, 4187, 4505, 4582, 4611, 4930, 5406, 6715, 6873, 7395, 7685, 8058, 8374, 9010, 9222, 11455, 12561, 13430, 13515, 13746, 14790, 15370, 20145, 20935, 22910, 23055, 25122, 26129, 27030, 34365, 38947, 40290, 41870, 46110, 52258, 62805, 68730, 71179, 77894, 78387, 116841, 121423, 125610, 130645, 142358, 156774, 194735, 213537, 233682, 242846, 261290, 355895, 364269, 389470, 391935, 427074, 584205, 607115, 711790, 728538, 783870, 1067685, 1168410, 1214230, 1821345, 2064191, 2135370, 3642690, 4128382, 6192573, 10320955, 12385146, 20641910, 30962865, 61925730]

約数ペア:

[(1, 61925730), (2, 30962865), (3, 20641910), (5, 12385146), (6, 10320955), (10, 6192573), (15, 4128382), (17, 3642690), (29, 2135370), (30, 2064191), (34, 1821345), (51, 1214230), (53, 1168410), (58, 1067685), (79, 783870), (85, 728538), (87, 711790), (102, 607115), (106, 584205), (145, 427074), (158, 391935), (159, 389470), (170, 364269), (174, 355895), (237, 261290), (255, 242846), (265, 233682), (290, 213537), (318, 194735), (395, 156774), (435, 142358), (474, 130645), (493, 125610), (510, 121423), (530, 116841), (790, 78387), (795, 77894), (870, 71179), (901, 68730), (986, 62805), (1185, 52258), (1343, 46110), (1479, 41870), (1537, 40290), (1590, 38947), (1802, 34365), (2291, 27030), (2370, 26129), (2465, 25122), (2686, 23055), (2703, 22910), (2958, 20935), (3074, 20145), (4029, 15370), (4187, 14790), (4505, 13746), (4582, 13515), (4611, 13430), (4930, 12561), (5406, 11455), (6715, 9222), (6873, 9010), (7395, 8374), (7685, 8058)]