411090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 1005696

約数和(自身を除く): 594606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 193, 213, 355, 386, 426, 579, 710, 965, 1065, 1158, 1930, 2130, 2895, 5790, 13703, 27406, 41109, 68515, 82218, 137030, 205545, 411090]

約数ペア:

[(1, 411090), (2, 205545), (3, 137030), (5, 82218), (6, 68515), (10, 41109), (15, 27406), (30, 13703), (71, 5790), (142, 2895), (193, 2130), (213, 1930), (355, 1158), (386, 1065), (426, 965), (579, 710)]