180642180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3010703}}^1$

素因数の和:3010715

約数の個数: 24

約数和(自身を含む): 505798272

約数和(自身を除く): 325156092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3010703, 6021406, 9032109, 12042812, 15053515, 18064218, 30107030, 36128436, 45160545, 60214060, 90321090, 180642180]

約数ペア:

[(1, 180642180), (2, 90321090), (3, 60214060), (4, 45160545), (5, 36128436), (6, 30107030), (10, 18064218), (12, 15053515), (15, 12042812), (20, 9032109), (30, 6021406), (60, 3010703)]