3225870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 8519472

約数和(自身を除く): 5293602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 491, 657, 730, 982, 1095, 1314, 1473, 2190, 2455, 2946, 3285, 4419, 4910, 6570, 7365, 8838, 14730, 22095, 35843, 44190, 71686, 107529, 179215, 215058, 322587, 358430, 537645, 645174, 1075290, 1612935, 3225870]

約数ペア:

[(1, 3225870), (2, 1612935), (3, 1075290), (5, 645174), (6, 537645), (9, 358430), (10, 322587), (15, 215058), (18, 179215), (30, 107529), (45, 71686), (73, 44190), (90, 35843), (146, 22095), (219, 14730), (365, 8838), (438, 7365), (491, 6570), (657, 4910), (730, 4419), (982, 3285), (1095, 2946), (1314, 2455), (1473, 2190)]