131823210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4394107}}^1$

素因数の和:4394117

約数の個数: 16

約数和(自身を含む): 316375776

約数和(自身を除く): 184552566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4394107, 8788214, 13182321, 21970535, 26364642, 43941070, 65911605, 131823210]

約数ペア:

[(1, 131823210), (2, 65911605), (3, 43941070), (5, 26364642), (6, 21970535), (10, 13182321), (15, 8788214), (30, 4394107)]