12121710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13972

約数の個数: 32

約数和(自身を含む): 30097440

約数和(自身を除く): 17975730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 13933, 27866, 41799, 69665, 83598, 139330, 208995, 404057, 417990, 808114, 1212171, 2020285, 2424342, 4040570, 6060855, 12121710]

約数ペア:

[(1, 12121710), (2, 6060855), (3, 4040570), (5, 2424342), (6, 2020285), (10, 1212171), (15, 808114), (29, 417990), (30, 404057), (58, 208995), (87, 139330), (145, 83598), (174, 69665), (290, 41799), (435, 27866), (870, 13933)]