11431710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 30157920

約数和(自身を除く): 18726210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 1789, 2130, 3195, 3578, 5367, 6390, 8945, 10734, 16101, 17890, 26835, 32202, 53670, 80505, 127019, 161010, 254038, 381057, 635095, 762114, 1143171, 1270190, 1905285, 2286342, 3810570, 5715855, 11431710]

約数ペア:

[(1, 11431710), (2, 5715855), (3, 3810570), (5, 2286342), (6, 1905285), (9, 1270190), (10, 1143171), (15, 762114), (18, 635095), (30, 381057), (45, 254038), (71, 161010), (90, 127019), (142, 80505), (213, 53670), (355, 32202), (426, 26835), (639, 17890), (710, 16101), (1065, 10734), (1278, 8945), (1789, 6390), (2130, 5367), (3195, 3578)]