313628130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{11351}}^1$

素因数の和:11671

約数の個数: 48

約数和(自身を含む): 818161344

約数和(自身を除く): 504533214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 11351, 13815, 22702, 27630, 34053, 56755, 68106, 102159, 113510, 170265, 204318, 340530, 510795, 1021590, 3484757, 6969514, 10454271, 17423785, 20908542, 31362813, 34847570, 52271355, 62725626, 104542710, 156814065, 313628130]

約数ペア:

[(1, 313628130), (2, 156814065), (3, 104542710), (5, 62725626), (6, 52271355), (9, 34847570), (10, 31362813), (15, 20908542), (18, 17423785), (30, 10454271), (45, 6969514), (90, 3484757), (307, 1021590), (614, 510795), (921, 340530), (1535, 204318), (1842, 170265), (2763, 113510), (3070, 102159), (4605, 68106), (5526, 56755), (9210, 34053), (11351, 27630), (13815, 22702)]