90271770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{51001}}^1$

素因数の和:51070

約数の個数: 32

約数和(自身を含む): 220328640

約数和(自身を除く): 130056870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 51001, 102002, 153003, 255005, 306006, 510010, 765015, 1530030, 3009059, 6018118, 9027177, 15045295, 18054354, 30090590, 45135885, 90271770]

約数ペア:

[(1, 90271770), (2, 45135885), (3, 30090590), (5, 18054354), (6, 15045295), (10, 9027177), (15, 6018118), (30, 3009059), (59, 1530030), (118, 765015), (177, 510010), (295, 306006), (354, 255005), (590, 153003), (885, 102002), (1770, 51001)]