210489810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{26083}}^1$

素因数の和:26362

約数の個数: 32

約数和(自身を含む): 507072960

約数和(自身を除く): 296583150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 26083, 52166, 78249, 130415, 156498, 260830, 391245, 782490, 7016327, 14032654, 21048981, 35081635, 42097962, 70163270, 105244905, 210489810]

約数ペア:

[(1, 210489810), (2, 105244905), (3, 70163270), (5, 42097962), (6, 35081635), (10, 21048981), (15, 14032654), (30, 7016327), (269, 782490), (538, 391245), (807, 260830), (1345, 156498), (1614, 130415), (2690, 78249), (4035, 52166), (8070, 26083)]