268609830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{168937}}^1$

素因数の和:169000

約数の個数: 32

約数和(自身を含む): 656830944

約数和(自身を除く): 388221114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 168937, 337874, 506811, 844685, 1013622, 1689370, 2534055, 5068110, 8953661, 17907322, 26860983, 44768305, 53721966, 89536610, 134304915, 268609830]

約数ペア:

[(1, 268609830), (2, 134304915), (3, 89536610), (5, 53721966), (6, 44768305), (10, 26860983), (15, 17907322), (30, 8953661), (53, 5068110), (106, 2534055), (159, 1689370), (265, 1013622), (318, 844685), (530, 506811), (795, 337874), (1590, 168937)]