2830501840

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{51203}}^1$

素因数の和:51907

約数の個数: 40

約数和(自身を含む): 6590569248

約数和(自身を除く): 3760067408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 2764, 3455, 5528, 6910, 11056, 13820, 27640, 51203, 55280, 102406, 204812, 256015, 409624, 512030, 819248, 1024060, 2048120, 4096240, 35381273, 70762546, 141525092, 176906365, 283050184, 353812730, 566100368, 707625460, 1415250920, 2830501840]

約数ペア:

[(1, 2830501840), (2, 1415250920), (4, 707625460), (5, 566100368), (8, 353812730), (10, 283050184), (16, 176906365), (20, 141525092), (40, 70762546), (80, 35381273), (691, 4096240), (1382, 2048120), (2764, 1024060), (3455, 819248), (5528, 512030), (6910, 409624), (11056, 256015), (13820, 204812), (27640, 102406), (51203, 55280)]