2750630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 2640730

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 467, 589, 934, 1178, 2335, 2945, 4670, 5890, 8873, 14477, 17746, 28954, 44365, 72385, 88730, 144770, 275063, 550126, 1375315, 2750630]

約数ペア:

[(1, 2750630), (2, 1375315), (5, 550126), (10, 275063), (19, 144770), (31, 88730), (38, 72385), (62, 44365), (95, 28954), (155, 17746), (190, 14477), (310, 8873), (467, 5890), (589, 4670), (934, 2945), (1178, 2335)]