3871640130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{129443}}^1$

素因数の和:130450

約数の個数: 32

約数和(自身を含む): 9301328064

約数和(自身を除く): 5429687934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 9970, 14955, 29910, 129443, 258886, 388329, 647215, 776658, 1294430, 1941645, 3883290, 129054671, 258109342, 387164013, 645273355, 774328026, 1290546710, 1935820065, 3871640130]

約数ペア:

[(1, 3871640130), (2, 1935820065), (3, 1290546710), (5, 774328026), (6, 645273355), (10, 387164013), (15, 258109342), (30, 129054671), (997, 3883290), (1994, 1941645), (2991, 1294430), (4985, 776658), (5982, 647215), (9970, 388329), (14955, 258886), (29910, 129443)]