3125940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 8926848

約数和(自身を除く): 5800908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 983, 1060, 1590, 1966, 2949, 3180, 3932, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 52099, 58980, 104198, 156297, 208396, 260495, 312594, 520990, 625188, 781485, 1041980, 1562970, 3125940]

約数ペア:

[(1, 3125940), (2, 1562970), (3, 1041980), (4, 781485), (5, 625188), (6, 520990), (10, 312594), (12, 260495), (15, 208396), (20, 156297), (30, 104198), (53, 58980), (60, 52099), (106, 29490), (159, 19660), (212, 14745), (265, 11796), (318, 9830), (530, 5898), (636, 4915), (795, 3932), (983, 3180), (1060, 2949), (1590, 1966)]