30917670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147227}}^1$

素因数の和:147244

約数の個数: 32

約数和(自身を含む): 84803328

約数和(自身を除く): 53885658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147227, 294454, 441681, 736135, 883362, 1030589, 1472270, 2061178, 2208405, 3091767, 4416810, 5152945, 6183534, 10305890, 15458835, 30917670]

約数ペア:

[(1, 30917670), (2, 15458835), (3, 10305890), (5, 6183534), (6, 5152945), (7, 4416810), (10, 3091767), (14, 2208405), (15, 2061178), (21, 1472270), (30, 1030589), (35, 883362), (42, 736135), (70, 441681), (105, 294454), (210, 147227)]