150633940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443041}}^1$

素因数の和:443067

約数の個数: 24

約数和(自身を含む): 334939752

約数和(自身を除く): 184305812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 443041, 886082, 1772164, 2215205, 4430410, 7531697, 8860820, 15063394, 30126788, 37658485, 75316970, 150633940]

約数ペア:

[(1, 150633940), (2, 75316970), (4, 37658485), (5, 30126788), (10, 15063394), (17, 8860820), (20, 7531697), (34, 4430410), (68, 2215205), (85, 1772164), (170, 886082), (340, 443041)]