30621816

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9049}}^1$

素因数の和:9108

約数の個数: 48

約数和(自身を含む): 84708000

約数和(自身を除く): 54086184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 9049, 18098, 27147, 36196, 54294, 72392, 81441, 108588, 162882, 217176, 325764, 425303, 651528, 850606, 1275909, 1701212, 2551818, 3402424, 3827727, 5103636, 7655454, 10207272, 15310908, 30621816]

約数ペア:

[(1, 30621816), (2, 15310908), (3, 10207272), (4, 7655454), (6, 5103636), (8, 3827727), (9, 3402424), (12, 2551818), (18, 1701212), (24, 1275909), (36, 850606), (47, 651528), (72, 425303), (94, 325764), (141, 217176), (188, 162882), (282, 108588), (376, 81441), (423, 72392), (564, 54294), (846, 36196), (1128, 27147), (1692, 18098), (3384, 9049)]