402808110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1091}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 1001355264

約数和(自身を除く): 598547154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 397, 465, 794, 930, 1091, 1191, 1985, 2182, 2382, 3273, 3970, 5455, 5955, 6546, 10910, 11910, 12307, 16365, 24614, 32730, 33821, 36921, 61535, 67642, 73842, 101463, 123070, 169105, 184605, 202926, 338210, 369210, 433127, 507315, 866254, 1014630, 1299381, 2165635, 2598762, 4331270, 6496905, 12993810, 13426937, 26853874, 40280811, 67134685, 80561622, 134269370, 201404055, 402808110]

約数ペア:

[(1, 402808110), (2, 201404055), (3, 134269370), (5, 80561622), (6, 67134685), (10, 40280811), (15, 26853874), (30, 13426937), (31, 12993810), (62, 6496905), (93, 4331270), (155, 2598762), (186, 2165635), (310, 1299381), (397, 1014630), (465, 866254), (794, 507315), (930, 433127), (1091, 369210), (1191, 338210), (1985, 202926), (2182, 184605), (2382, 169105), (3273, 123070), (3970, 101463), (5455, 73842), (5955, 67642), (6546, 61535), (10910, 36921), (11910, 33821), (12307, 32730), (16365, 24614)]