53259540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887659}}^1$

素因数の和:887671

約数の個数: 24

約数和(自身を含む): 149126880

約数和(自身を除く): 95867340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887659, 1775318, 2662977, 3550636, 4438295, 5325954, 8876590, 10651908, 13314885, 17753180, 26629770, 53259540]

約数ペア:

[(1, 53259540), (2, 26629770), (3, 17753180), (4, 13314885), (5, 10651908), (6, 8876590), (10, 5325954), (12, 4438295), (15, 3550636), (20, 2662977), (30, 1775318), (60, 887659)]