9516680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 22147020

約数和(自身を除く): 12630340

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 1060, 1340, 2120, 2680, 3551, 4489, 7102, 8978, 14204, 17755, 17956, 22445, 28408, 35510, 35912, 44890, 71020, 89780, 142040, 179560, 237917, 475834, 951668, 1189585, 1903336, 2379170, 4758340, 9516680]

約数ペア:

[(1, 9516680), (2, 4758340), (4, 2379170), (5, 1903336), (8, 1189585), (10, 951668), (20, 475834), (40, 237917), (53, 179560), (67, 142040), (106, 89780), (134, 71020), (212, 44890), (265, 35912), (268, 35510), (335, 28408), (424, 22445), (530, 17956), (536, 17755), (670, 14204), (1060, 8978), (1340, 7102), (2120, 4489), (2680, 3551)]