1728014730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4430807}}^1$

素因数の和:4430830

約数の個数: 32

約数和(自身を含む): 4466254464

約数和(自身を除く): 2738239734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4430807, 8861614, 13292421, 22154035, 26584842, 44308070, 57600491, 66462105, 115200982, 132924210, 172801473, 288002455, 345602946, 576004910, 864007365, 1728014730]

約数ペア:

[(1, 1728014730), (2, 864007365), (3, 576004910), (5, 345602946), (6, 288002455), (10, 172801473), (13, 132924210), (15, 115200982), (26, 66462105), (30, 57600491), (39, 44308070), (65, 26584842), (78, 22154035), (130, 13292421), (195, 8861614), (390, 4430807)]