30217668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193703}}^1$

素因数の和:193723

約数の個数: 24

約数和(自身を含む): 75931968

約数和(自身を除く): 45714300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193703, 387406, 581109, 774812, 1162218, 2324436, 2518139, 5036278, 7554417, 10072556, 15108834, 30217668]

約数ペア:

[(1, 30217668), (2, 15108834), (3, 10072556), (4, 7554417), (6, 5036278), (12, 2518139), (13, 2324436), (26, 1162218), (39, 774812), (52, 581109), (78, 387406), (156, 193703)]