30485882

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23686918

約数列:

[1, 2, 7, 14, 43, 86, 89, 178, 301, 569, 602, 623, 1138, 1246, 3827, 3983, 7654, 7966, 24467, 26789, 48934, 50641, 53578, 101282, 171269, 342538, 354487, 708974, 2177563, 4355126, 15242941, 30485882]

約数ペア:

[(1, 30485882), (2, 15242941), (7, 4355126), (14, 2177563), (43, 708974), (86, 354487), (89, 342538), (178, 171269), (301, 101282), (569, 53578), (602, 50641), (623, 48934), (1138, 26789), (1246, 24467), (3827, 7966), (3983, 7654)]