2744778810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{698417}}^1$

素因数の和:698558

約数の個数: 32

約数和(自身を含む): 6637764672

約数和(自身を除く): 3892985862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 698417, 1396834, 2095251, 3492085, 4190502, 6984170, 10476255, 20952510, 91492627, 182985254, 274477881, 457463135, 548955762, 914926270, 1372389405, 2744778810]

約数ペア:

[(1, 2744778810), (2, 1372389405), (3, 914926270), (5, 548955762), (6, 457463135), (10, 274477881), (15, 182985254), (30, 91492627), (131, 20952510), (262, 10476255), (393, 6984170), (655, 4190502), (786, 3492085), (1310, 2095251), (1965, 1396834), (3930, 698417)]