69940410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3527}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 168158592

約数和(自身を除く): 98218182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3527, 3966, 6610, 7054, 9915, 10581, 17635, 19830, 21162, 35270, 52905, 105810, 2331347, 4662694, 6994041, 11656735, 13988082, 23313470, 34970205, 69940410]

約数ペア:

[(1, 69940410), (2, 34970205), (3, 23313470), (5, 13988082), (6, 11656735), (10, 6994041), (15, 4662694), (30, 2331347), (661, 105810), (1322, 52905), (1983, 35270), (3305, 21162), (3527, 19830), (3966, 17635), (6610, 10581), (7054, 9915)]