2272890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 3222150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 317, 478, 634, 717, 951, 1195, 1434, 1585, 1902, 2390, 3170, 3585, 4755, 7170, 9510, 75763, 151526, 227289, 378815, 454578, 757630, 1136445, 2272890]

約数ペア:

[(1, 2272890), (2, 1136445), (3, 757630), (5, 454578), (6, 378815), (10, 227289), (15, 151526), (30, 75763), (239, 9510), (317, 7170), (478, 4755), (634, 3585), (717, 3170), (951, 2390), (1195, 1902), (1434, 1585)]