30301080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252509}}^1$

素因数の和:252523

約数の個数: 32

約数和(自身を含む): 90903600

約数和(自身を除く): 60602520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252509, 505018, 757527, 1010036, 1262545, 1515054, 2020072, 2525090, 3030108, 3787635, 5050180, 6060216, 7575270, 10100360, 15150540, 30301080]

約数ペア:

[(1, 30301080), (2, 15150540), (3, 10100360), (4, 7575270), (5, 6060216), (6, 5050180), (8, 3787635), (10, 3030108), (12, 2525090), (15, 2020072), (20, 1515054), (24, 1262545), (30, 1010036), (40, 757527), (60, 505018), (120, 252509)]