8674048730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1\times {\mathrm{2459}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 15717628800

約数和(自身を除く): 7043580070

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 2039, 2459, 4078, 4918, 10195, 12295, 20390, 24590, 352747, 425407, 705494, 850814, 1763735, 2127035, 3527470, 4254070, 5013901, 10027802, 25069505, 50139010, 867404873, 1734809746, 4337024365, 8674048730]

約数ペア:

[(1, 8674048730), (2, 4337024365), (5, 1734809746), (10, 867404873), (173, 50139010), (346, 25069505), (865, 10027802), (1730, 5013901), (2039, 4254070), (2459, 3527470), (4078, 2127035), (4918, 1763735), (10195, 850814), (12295, 705494), (20390, 425407), (24590, 352747)]