808890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 1978560

約数和(自身を除く): 1169670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 457, 590, 885, 914, 1371, 1770, 2285, 2742, 4570, 6855, 13710, 26963, 53926, 80889, 134815, 161778, 269630, 404445, 808890]

約数ペア:

[(1, 808890), (2, 404445), (3, 269630), (5, 161778), (6, 134815), (10, 80889), (15, 53926), (30, 26963), (59, 13710), (118, 6855), (177, 4570), (295, 2742), (354, 2285), (457, 1770), (590, 1371), (885, 914)]