1054162580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{3697}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 2264507280

約数和(自身を除く): 1210344700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 269, 530, 538, 1060, 1076, 1345, 2690, 3697, 5380, 7394, 14257, 14788, 18485, 28514, 36970, 57028, 71285, 73940, 142570, 195941, 285140, 391882, 783764, 979705, 994493, 1959410, 1988986, 3918820, 3977972, 4972465, 9944930, 19889860, 52708129, 105416258, 210832516, 263540645, 527081290, 1054162580]

約数ペア:

[(1, 1054162580), (2, 527081290), (4, 263540645), (5, 210832516), (10, 105416258), (20, 52708129), (53, 19889860), (106, 9944930), (212, 4972465), (265, 3977972), (269, 3918820), (530, 1988986), (538, 1959410), (1060, 994493), (1076, 979705), (1345, 783764), (2690, 391882), (3697, 285140), (5380, 195941), (7394, 142570), (14257, 73940), (14788, 71285), (18485, 57028), (28514, 36970)]