42280030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325231}}^1$

素因数の和:325251

約数の個数: 16

約数和(自身を含む): 81958464

約数和(自身を除く): 39678434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 325231, 650462, 1626155, 3252310, 4228003, 8456006, 21140015, 42280030]

約数ペア:

[(1, 42280030), (2, 21140015), (5, 8456006), (10, 4228003), (13, 3252310), (26, 1626155), (65, 650462), (130, 325231)]