2735730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 7202520

約数和(自身を除く): 4466790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 269, 339, 538, 565, 678, 807, 1017, 1130, 1345, 1614, 1695, 2034, 2421, 2690, 3390, 4035, 4842, 5085, 8070, 10170, 12105, 24210, 30397, 60794, 91191, 151985, 182382, 273573, 303970, 455955, 547146, 911910, 1367865, 2735730]

約数ペア:

[(1, 2735730), (2, 1367865), (3, 911910), (5, 547146), (6, 455955), (9, 303970), (10, 273573), (15, 182382), (18, 151985), (30, 91191), (45, 60794), (90, 30397), (113, 24210), (226, 12105), (269, 10170), (339, 8070), (538, 5085), (565, 4842), (678, 4035), (807, 3390), (1017, 2690), (1130, 2421), (1345, 2034), (1614, 1695)]