54055620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100103}}^1$

素因数の和:100121

約数の個数: 48

約数和(自身を含む): 168174720

約数和(自身を除く): 114119100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 100103, 200206, 300309, 400412, 500515, 600618, 900927, 1001030, 1201236, 1501545, 1801854, 2002060, 2702781, 3003090, 3603708, 4504635, 5405562, 6006180, 9009270, 10811124, 13513905, 18018540, 27027810, 54055620]

約数ペア:

[(1, 54055620), (2, 27027810), (3, 18018540), (4, 13513905), (5, 10811124), (6, 9009270), (9, 6006180), (10, 5405562), (12, 4504635), (15, 3603708), (18, 3003090), (20, 2702781), (27, 2002060), (30, 1801854), (36, 1501545), (45, 1201236), (54, 1001030), (60, 900927), (90, 600618), (108, 500515), (135, 400412), (180, 300309), (270, 200206), (540, 100103)]