5382180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9967}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 16746240

約数和(自身を除く): 11364060

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, 9967, 19934, 29901, 39868, 49835, 59802, 89703, 99670, 119604, 149505, 179406, 199340, 269109, 299010, 358812, 448515, 538218, 598020, 897030, 1076436, 1345545, 1794060, 2691090, 5382180]

約数ペア:

[(1, 5382180), (2, 2691090), (3, 1794060), (4, 1345545), (5, 1076436), (6, 897030), (9, 598020), (10, 538218), (12, 448515), (15, 358812), (18, 299010), (20, 269109), (27, 199340), (30, 179406), (36, 149505), (45, 119604), (54, 99670), (60, 89703), (90, 59802), (108, 49835), (135, 39868), (180, 29901), (270, 19934), (540, 9967)]