18471410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 34229952

約数和(自身を除く): 15758542

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 283, 305, 535, 566, 610, 1070, 1415, 2830, 6527, 13054, 17263, 30281, 32635, 34526, 60562, 65270, 86315, 151405, 172630, 302810, 1847141, 3694282, 9235705, 18471410]

約数ペア:

[(1, 18471410), (2, 9235705), (5, 3694282), (10, 1847141), (61, 302810), (107, 172630), (122, 151405), (214, 86315), (283, 65270), (305, 60562), (535, 34526), (566, 32635), (610, 30281), (1070, 17263), (1415, 13054), (2830, 6527)]