30082480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10163}}^1$

素因数の和:10213

約数の個数: 40

約数和(自身を含む): 71839152

約数和(自身を除く): 41756672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 10163, 20326, 40652, 50815, 81304, 101630, 162608, 203260, 376031, 406520, 752062, 813040, 1504124, 1880155, 3008248, 3760310, 6016496, 7520620, 15041240, 30082480]

約数ペア:

[(1, 30082480), (2, 15041240), (4, 7520620), (5, 6016496), (8, 3760310), (10, 3008248), (16, 1880155), (20, 1504124), (37, 813040), (40, 752062), (74, 406520), (80, 376031), (148, 203260), (185, 162608), (296, 101630), (370, 81304), (592, 50815), (740, 40652), (1480, 20326), (2960, 10163)]