2754730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2740310

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 317, 395, 634, 790, 869, 1585, 1738, 3170, 3487, 4345, 6974, 8690, 17435, 25043, 34870, 50086, 125215, 250430, 275473, 550946, 1377365, 2754730]

約数ペア:

[(1, 2754730), (2, 1377365), (5, 550946), (10, 275473), (11, 250430), (22, 125215), (55, 50086), (79, 34870), (110, 25043), (158, 17435), (317, 8690), (395, 6974), (634, 4345), (790, 3487), (869, 3170), (1585, 1738)]