753395630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{340903}}^1$

素因数の和:340940

約数の個数: 32

約数和(自身を含む): 1546340544

約数和(自身を除く): 792944914

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 340903, 681806, 1704515, 3409030, 4431739, 5795351, 8863478, 11590702, 22158695, 28976755, 44317390, 57953510, 75339563, 150679126, 376697815, 753395630]

約数ペア:

[(1, 753395630), (2, 376697815), (5, 150679126), (10, 75339563), (13, 57953510), (17, 44317390), (26, 28976755), (34, 22158695), (65, 11590702), (85, 8863478), (130, 5795351), (170, 4431739), (221, 3409030), (442, 1704515), (1105, 681806), (2210, 340903)]