27291230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 23003938

約数列:

[1, 2, 5, 10, 83, 131, 166, 251, 262, 415, 502, 655, 830, 1255, 1310, 2510, 10873, 20833, 21746, 32881, 41666, 54365, 65762, 104165, 108730, 164405, 208330, 328810, 2729123, 5458246, 13645615, 27291230]

約数ペア:

[(1, 27291230), (2, 13645615), (5, 5458246), (10, 2729123), (83, 328810), (131, 208330), (166, 164405), (251, 108730), (262, 104165), (415, 65762), (502, 54365), (655, 41666), (830, 32881), (1255, 21746), (1310, 20833), (2510, 10873)]