27302680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40151}}^1$

素因数の和:40179

約数の個数: 32

約数和(自身を含む): 65046240

約数和(自身を除く): 37743560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40151, 80302, 160604, 200755, 321208, 401510, 682567, 803020, 1365134, 1606040, 2730268, 3412835, 5460536, 6825670, 13651340, 27302680]

約数ペア:

[(1, 27302680), (2, 13651340), (4, 6825670), (5, 5460536), (8, 3412835), (10, 2730268), (17, 1606040), (20, 1365134), (34, 803020), (40, 682567), (68, 401510), (85, 321208), (136, 200755), (170, 160604), (340, 80302), (680, 40151)]