91439670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{435427}}^1$

素因数の和:435444

約数の個数: 32

約数和(自身を含む): 250806528

約数和(自身を除く): 159366858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 435427, 870854, 1306281, 2177135, 2612562, 3047989, 4354270, 6095978, 6531405, 9143967, 13062810, 15239945, 18287934, 30479890, 45719835, 91439670]

約数ペア:

[(1, 91439670), (2, 45719835), (3, 30479890), (5, 18287934), (6, 15239945), (7, 13062810), (10, 9143967), (14, 6531405), (15, 6095978), (21, 4354270), (30, 3047989), (35, 2612562), (42, 2177135), (70, 1306281), (105, 870854), (210, 435427)]