42727470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2557}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 102770208

約数和(自身を除く): 60042738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2557, 2785, 3342, 5114, 5570, 7671, 8355, 12785, 15342, 16710, 25570, 38355, 76710, 1424249, 2848498, 4272747, 7121245, 8545494, 14242490, 21363735, 42727470]

約数ペア:

[(1, 42727470), (2, 21363735), (3, 14242490), (5, 8545494), (6, 7121245), (10, 4272747), (15, 2848498), (30, 1424249), (557, 76710), (1114, 38355), (1671, 25570), (2557, 16710), (2785, 15342), (3342, 12785), (5114, 8355), (5570, 7671)]