30663786

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 62918208

約数和(自身を除く): 32254422

約数列:

[1, 2, 3, 6, 53, 106, 159, 211, 318, 422, 457, 633, 914, 1266, 1371, 2742, 11183, 22366, 24221, 33549, 48442, 67098, 72663, 96427, 145326, 192854, 289281, 578562, 5110631, 10221262, 15331893, 30663786]

約数ペア:

[(1, 30663786), (2, 15331893), (3, 10221262), (6, 5110631), (53, 578562), (106, 289281), (159, 192854), (211, 145326), (318, 96427), (422, 72663), (457, 67098), (633, 48442), (914, 33549), (1266, 24221), (1371, 22366), (2742, 11183)]