15112676830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{345907}}^1$

素因数の和:346188

約数の個数: 32

約数和(自身を含む): 28915141536

約数和(自身を除く): 13802464706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1285, 2570, 4369, 8738, 21845, 43690, 345907, 691814, 1729535, 3459070, 5880419, 11760838, 29402095, 58804190, 88898099, 177796198, 444490495, 888980990, 1511267683, 3022535366, 7556338415, 15112676830]

約数ペア:

[(1, 15112676830), (2, 7556338415), (5, 3022535366), (10, 1511267683), (17, 888980990), (34, 444490495), (85, 177796198), (170, 88898099), (257, 58804190), (514, 29402095), (1285, 11760838), (2570, 5880419), (4369, 3459070), (8738, 1729535), (21845, 691814), (43690, 345907)]