30844330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6582

約数の個数: 32

約数和(自身を含む): 61985088

約数和(自身を除く): 31140758

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 6521, 13042, 32605, 65210, 71731, 143462, 280403, 358655, 560806, 717310, 1402015, 2804030, 3084433, 6168866, 15422165, 30844330]

約数ペア:

[(1, 30844330), (2, 15422165), (5, 6168866), (10, 3084433), (11, 2804030), (22, 1402015), (43, 717310), (55, 560806), (86, 358655), (110, 280403), (215, 143462), (430, 71731), (473, 65210), (946, 32605), (2365, 13042), (4730, 6521)]