201054540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350909}}^1$

素因数の和:3350921

約数の個数: 24

約数和(自身を含む): 562952880

約数和(自身を除く): 361898340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350909, 6701818, 10052727, 13403636, 16754545, 20105454, 33509090, 40210908, 50263635, 67018180, 100527270, 201054540]

約数ペア:

[(1, 201054540), (2, 100527270), (3, 67018180), (4, 50263635), (5, 40210908), (6, 33509090), (10, 20105454), (12, 16754545), (15, 13403636), (20, 10052727), (30, 6701818), (60, 3350909)]