31460590060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{274861}}^1$

素因数の和:275026

約数の個数: 48

約数和(自身を含む): 67879919520

約数和(自身を除く): 36419329460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 485, 590, 970, 1180, 1940, 5723, 11446, 22892, 28615, 57230, 114460, 274861, 549722, 1099444, 1374305, 2748610, 5497220, 16216799, 26661517, 32433598, 53323034, 64867196, 81083995, 106646068, 133307585, 162167990, 266615170, 324335980, 533230340, 1573029503, 3146059006, 6292118012, 7865147515, 15730295030, 31460590060]

約数ペア:

[(1, 31460590060), (2, 15730295030), (4, 7865147515), (5, 6292118012), (10, 3146059006), (20, 1573029503), (59, 533230340), (97, 324335980), (118, 266615170), (194, 162167990), (236, 133307585), (295, 106646068), (388, 81083995), (485, 64867196), (590, 53323034), (970, 32433598), (1180, 26661517), (1940, 16216799), (5723, 5497220), (11446, 2748610), (22892, 1374305), (28615, 1099444), (57230, 549722), (114460, 274861)]