3389490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 9493848

約数和(自身を除く): 6104358

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2897, 5794, 8691, 14485, 17382, 26073, 28970, 37661, 43455, 52146, 75322, 86910, 112983, 130365, 188305, 225966, 260730, 338949, 376610, 564915, 677898, 1129830, 1694745, 3389490]

約数ペア:

[(1, 3389490), (2, 1694745), (3, 1129830), (5, 677898), (6, 564915), (9, 376610), (10, 338949), (13, 260730), (15, 225966), (18, 188305), (26, 130365), (30, 112983), (39, 86910), (45, 75322), (65, 52146), (78, 43455), (90, 37661), (117, 28970), (130, 26073), (195, 17382), (234, 14485), (390, 8691), (585, 5794), (1170, 2897)]