164285030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{180533}}^1$

素因数の和:180560

約数の個数: 32

約数和(自身を含む): 363956544

約数和(自身を除く): 199671514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 180533, 361066, 902665, 1263731, 1805330, 2346929, 2527462, 4693858, 6318655, 11734645, 12637310, 16428503, 23469290, 32857006, 82142515, 164285030]

約数ペア:

[(1, 164285030), (2, 82142515), (5, 32857006), (7, 23469290), (10, 16428503), (13, 12637310), (14, 11734645), (26, 6318655), (35, 4693858), (65, 2527462), (70, 2346929), (91, 1805330), (130, 1263731), (182, 902665), (455, 361066), (910, 180533)]