2770678270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{30139}}^1$

素因数の和:30492

約数の個数: 32

約数和(自身を含む): 5175640800

約数和(自身を除く): 2404962530

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1585, 3170, 9193, 18386, 30139, 45965, 60278, 91930, 150695, 301390, 874031, 1748062, 4370155, 8740310, 9554063, 19108126, 47770315, 95540630, 277067827, 554135654, 1385339135, 2770678270]

約数ペア:

[(1, 2770678270), (2, 1385339135), (5, 554135654), (10, 277067827), (29, 95540630), (58, 47770315), (145, 19108126), (290, 9554063), (317, 8740310), (634, 4370155), (1585, 1748062), (3170, 874031), (9193, 301390), (18386, 150695), (30139, 91930), (45965, 60278)]