6515220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108587}}^1$

素因数の和:108599

約数の個数: 24

約数和(自身を含む): 18242784

約数和(自身を除く): 11727564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108587, 217174, 325761, 434348, 542935, 651522, 1085870, 1303044, 1628805, 2171740, 3257610, 6515220]

約数ペア:

[(1, 6515220), (2, 3257610), (3, 2171740), (4, 1628805), (5, 1303044), (6, 1085870), (10, 651522), (12, 542935), (15, 434348), (20, 325761), (30, 217174), (60, 108587)]