61339860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{340777}}^1$

素因数の和:340792

約数の個数: 36

約数和(自身を含む): 186064788

約数和(自身を除く): 124724928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 340777, 681554, 1022331, 1363108, 1703885, 2044662, 3066993, 3407770, 4089324, 5111655, 6133986, 6815540, 10223310, 12267972, 15334965, 20446620, 30669930, 61339860]

約数ペア:

[(1, 61339860), (2, 30669930), (3, 20446620), (4, 15334965), (5, 12267972), (6, 10223310), (9, 6815540), (10, 6133986), (12, 5111655), (15, 4089324), (18, 3407770), (20, 3066993), (30, 2044662), (36, 1703885), (45, 1363108), (60, 1022331), (90, 681554), (180, 340777)]