91040060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{74623}}^1$

素因数の和:74693

約数の個数: 24

約数和(自身を含む): 194320896

約数和(自身を除く): 103280836

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 74623, 149246, 298492, 373115, 746230, 1492460, 4552003, 9104006, 18208012, 22760015, 45520030, 91040060]

約数ペア:

[(1, 91040060), (2, 45520030), (4, 22760015), (5, 18208012), (10, 9104006), (20, 4552003), (61, 1492460), (122, 746230), (244, 373115), (305, 298492), (610, 149246), (1220, 74623)]