89734890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{427309}}^1$

素因数の和:427326

約数の個数: 32

約数和(自身を含む): 246130560

約数和(自身を除く): 156395670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 427309, 854618, 1281927, 2136545, 2563854, 2991163, 4273090, 5982326, 6409635, 8973489, 12819270, 14955815, 17946978, 29911630, 44867445, 89734890]

約数ペア:

[(1, 89734890), (2, 44867445), (3, 29911630), (5, 17946978), (6, 14955815), (7, 12819270), (10, 8973489), (14, 6409635), (15, 5982326), (21, 4273090), (30, 2991163), (35, 2563854), (42, 2136545), (70, 1281927), (105, 854618), (210, 427309)]