2719260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15107}}^1$

素因数の和:15122

約数の個数: 36

約数和(自身を含む): 8248968

約数和(自身を除く): 5529708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15107, 30214, 45321, 60428, 75535, 90642, 135963, 151070, 181284, 226605, 271926, 302140, 453210, 543852, 679815, 906420, 1359630, 2719260]

約数ペア:

[(1, 2719260), (2, 1359630), (3, 906420), (4, 679815), (5, 543852), (6, 453210), (9, 302140), (10, 271926), (12, 226605), (15, 181284), (18, 151070), (20, 135963), (30, 90642), (36, 75535), (45, 60428), (60, 45321), (90, 30214), (180, 15107)]