264217830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{67231}}^1$

素因数の和:67372

約数の個数: 32

約数和(自身を含む): 638972928

約数和(自身を除く): 374755098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 67231, 134462, 201693, 336155, 403386, 672310, 1008465, 2016930, 8807261, 17614522, 26421783, 44036305, 52843566, 88072610, 132108915, 264217830]

約数ペア:

[(1, 264217830), (2, 132108915), (3, 88072610), (5, 52843566), (6, 44036305), (10, 26421783), (15, 17614522), (30, 8807261), (131, 2016930), (262, 1008465), (393, 672310), (655, 403386), (786, 336155), (1310, 201693), (1965, 134462), (3930, 67231)]