82327020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25889}}^1$

素因数の和:25954

約数の個数: 48

約数和(自身を含む): 234874080

約数和(自身を除く): 152547060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 25889, 51778, 77667, 103556, 129445, 155334, 258890, 310668, 388335, 517780, 776670, 1372117, 1553340, 2744234, 4116351, 5488468, 6860585, 8232702, 13721170, 16465404, 20581755, 27442340, 41163510, 82327020]

約数ペア:

[(1, 82327020), (2, 41163510), (3, 27442340), (4, 20581755), (5, 16465404), (6, 13721170), (10, 8232702), (12, 6860585), (15, 5488468), (20, 4116351), (30, 2744234), (53, 1553340), (60, 1372117), (106, 776670), (159, 517780), (212, 388335), (265, 310668), (318, 258890), (530, 155334), (636, 129445), (795, 103556), (1060, 77667), (1590, 51778), (3180, 25889)]