1284222710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{16091}}^1$

素因数の和:16468

約数の個数: 32

約数和(自身を含む): 2419206912

約数和(自身を除く): 1134984202

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 3470, 7981, 15962, 16091, 32182, 39905, 79810, 80455, 160910, 370093, 740186, 1850465, 3700930, 5583577, 11167154, 27917885, 55835770, 128422271, 256844542, 642111355, 1284222710]

約数ペア:

[(1, 1284222710), (2, 642111355), (5, 256844542), (10, 128422271), (23, 55835770), (46, 27917885), (115, 11167154), (230, 5583577), (347, 3700930), (694, 1850465), (1735, 740186), (3470, 370093), (7981, 160910), (15962, 80455), (16091, 79810), (32182, 39905)]