13668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 32910048

約数和(自身を除く): 19241178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 997, 1371, 1994, 2285, 2742, 2991, 4570, 4985, 5982, 6855, 9970, 13710, 14955, 29910, 455629, 911258, 1366887, 2278145, 2733774, 4556290, 6834435, 13668870]

約数ペア:

[(1, 13668870), (2, 6834435), (3, 4556290), (5, 2733774), (6, 2278145), (10, 1366887), (15, 911258), (30, 455629), (457, 29910), (914, 14955), (997, 13710), (1371, 9970), (1994, 6855), (2285, 5982), (2742, 4985), (2991, 4570)]