578989870

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 1057453056

約数和(自身を除く): 478463186

約数列:

[1, 2, 5, 10, 131, 151, 262, 302, 655, 755, 1310, 1510, 2927, 5854, 14635, 19781, 29270, 39562, 98905, 197810, 383437, 441977, 766874, 883954, 1917185, 2209885, 3834370, 4419770, 57898987, 115797974, 289494935, 578989870]

約数ペア:

[(1, 578989870), (2, 289494935), (5, 115797974), (10, 57898987), (131, 4419770), (151, 3834370), (262, 2209885), (302, 1917185), (655, 883954), (755, 766874), (1310, 441977), (1510, 383437), (2927, 197810), (5854, 98905), (14635, 39562), (19781, 29270)]