45131090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5086

約数の個数: 32

約数和(自身を含む): 87654960

約数和(自身を除く): 42523870

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 5009, 9010, 10018, 25045, 50090, 85153, 170306, 265477, 425765, 530954, 851530, 1327385, 2654770, 4513109, 9026218, 22565545, 45131090]

約数ペア:

[(1, 45131090), (2, 22565545), (5, 9026218), (10, 4513109), (17, 2654770), (34, 1327385), (53, 851530), (85, 530954), (106, 425765), (170, 265477), (265, 170306), (530, 85153), (901, 50090), (1802, 25045), (4505, 10018), (5009, 9010)]