89902331230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{390879701}}^1$

素因数の和:390879731

約数の個数: 16

約数和(自身を含む): 168860031264

約数和(自身を除く): 78957700034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 390879701, 781759402, 1954398505, 3908797010, 8990233123, 17980466246, 44951165615, 89902331230]

約数ペア:

[(1, 89902331230), (2, 44951165615), (5, 17980466246), (10, 8990233123), (23, 3908797010), (46, 1954398505), (115, 781759402), (230, 390879701)]