9050120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13309}}^1$

素因数の和:13337

約数の個数: 32

約数和(自身を含む): 21562200

約数和(自身を除く): 12512080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13309, 26618, 53236, 66545, 106472, 133090, 226253, 266180, 452506, 532360, 905012, 1131265, 1810024, 2262530, 4525060, 9050120]

約数ペア:

[(1, 9050120), (2, 4525060), (4, 2262530), (5, 1810024), (8, 1131265), (10, 905012), (17, 532360), (20, 452506), (34, 266180), (40, 226253), (68, 133090), (85, 106472), (136, 66545), (170, 53236), (340, 26618), (680, 13309)]