450147830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{372023}}^1$

素因数の和:372052

約数の個数: 24

約数和(自身を含む): 890625456

約数和(自身を除く): 440477626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 372023, 744046, 1860115, 3720230, 4092253, 8184506, 20461265, 40922530, 45014783, 90029566, 225073915, 450147830]

約数ペア:

[(1, 450147830), (2, 225073915), (5, 90029566), (10, 45014783), (11, 40922530), (22, 20461265), (55, 8184506), (110, 4092253), (121, 3720230), (242, 1860115), (605, 744046), (1210, 372023)]