30167809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 36979200

約数和(自身を除く): 6811391

約数列:

[1, 7, 17, 79, 119, 553, 1343, 3209, 9401, 22463, 54553, 253511, 381871, 1774577, 4309687, 30167809]

約数ペア:

[(1, 30167809), (7, 4309687), (17, 1774577), (79, 381871), (119, 253511), (553, 54553), (1343, 22463), (3209, 9401)]