15406490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 30435264

約数和(自身を除く): 15028774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 617, 1135, 1234, 2270, 2497, 3085, 4994, 6170, 6787, 12485, 13574, 24970, 33935, 67870, 140059, 280118, 700295, 1400590, 1540649, 3081298, 7703245, 15406490]

約数ペア:

[(1, 15406490), (2, 7703245), (5, 3081298), (10, 1540649), (11, 1400590), (22, 700295), (55, 280118), (110, 140059), (227, 67870), (454, 33935), (617, 24970), (1135, 13574), (1234, 12485), (2270, 6787), (2497, 6170), (3085, 4994)]