15794273860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{17093}}^1$

素因数の和:18132

約数の個数: 48

約数和(自身を含む): 33910119936

約数和(自身を除く): 18115846076

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 983, 1966, 3932, 4915, 9830, 17093, 19660, 34186, 46201, 68372, 85465, 92402, 170930, 184804, 231005, 341860, 462010, 803371, 924020, 1606742, 3213484, 4016855, 8033710, 16067420, 16802419, 33604838, 67209676, 84012095, 168024190, 336048380, 789713693, 1579427386, 3158854772, 3948568465, 7897136930, 15794273860]

約数ペア:

[(1, 15794273860), (2, 7897136930), (4, 3948568465), (5, 3158854772), (10, 1579427386), (20, 789713693), (47, 336048380), (94, 168024190), (188, 84012095), (235, 67209676), (470, 33604838), (940, 16802419), (983, 16067420), (1966, 8033710), (3932, 4016855), (4915, 3213484), (9830, 1606742), (17093, 924020), (19660, 803371), (34186, 462010), (46201, 341860), (68372, 231005), (85465, 184804), (92402, 170930)]