1750686730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{184477}}^1$

素因数の和:184570

約数の個数: 32

約数和(自身を含む): 3440145744

約数和(自身を除く): 1689459014

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 184477, 368954, 922385, 1844770, 2398201, 4796402, 11991005, 13466821, 23982010, 26933642, 67334105, 134668210, 175068673, 350137346, 875343365, 1750686730]

約数ペア:

[(1, 1750686730), (2, 875343365), (5, 350137346), (10, 175068673), (13, 134668210), (26, 67334105), (65, 26933642), (73, 23982010), (130, 13466821), (146, 11991005), (365, 4796402), (730, 2398201), (949, 1844770), (1898, 922385), (4745, 368954), (9490, 184477)]