30797680030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236905231}}^1$

素因数の和:236905251

約数の個数: 16

約数和(自身を含む): 59700118464

約数和(自身を除く): 28902438434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 236905231, 473810462, 1184526155, 2369052310, 3079768003, 6159536006, 15398840015, 30797680030]

約数ペア:

[(1, 30797680030), (2, 15398840015), (5, 6159536006), (10, 3079768003), (13, 2369052310), (26, 1184526155), (65, 473810462), (130, 236905231)]