152275630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68903}}^1$

素因数の和:68940

約数の個数: 32

約数和(自身を含む): 312548544

約数和(自身を除く): 160272914

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 68903, 137806, 344515, 689030, 895739, 1171351, 1791478, 2342702, 4478695, 5856755, 8957390, 11713510, 15227563, 30455126, 76137815, 152275630]

約数ペア:

[(1, 152275630), (2, 76137815), (5, 30455126), (10, 15227563), (13, 11713510), (17, 8957390), (26, 5856755), (34, 4478695), (65, 2342702), (85, 1791478), (130, 1171351), (170, 895739), (221, 689030), (442, 344515), (1105, 137806), (2210, 68903)]