510466710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3553

約数の個数: 64

約数和(自身を含む): 1322919360

約数和(自身を除く): 812452650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 842, 1263, 2105, 2526, 3109, 4210, 5473, 6218, 6315, 9327, 10946, 12630, 15545, 16419, 18654, 27365, 31090, 32838, 40417, 46635, 54730, 80834, 82095, 93270, 121251, 164190, 202085, 242502, 404170, 606255, 1212510, 1308889, 2617778, 3926667, 6544445, 7853334, 13088890, 17015557, 19633335, 34031114, 39266670, 51046671, 85077785, 102093342, 170155570, 255233355, 510466710]

約数ペア:

[(1, 510466710), (2, 255233355), (3, 170155570), (5, 102093342), (6, 85077785), (10, 51046671), (13, 39266670), (15, 34031114), (26, 19633335), (30, 17015557), (39, 13088890), (65, 7853334), (78, 6544445), (130, 3926667), (195, 2617778), (390, 1308889), (421, 1212510), (842, 606255), (1263, 404170), (2105, 242502), (2526, 202085), (3109, 164190), (4210, 121251), (5473, 93270), (6218, 82095), (6315, 80834), (9327, 54730), (10946, 46635), (12630, 40417), (15545, 32838), (16419, 31090), (18654, 27365)]