30410037

素因数分解:

$3^2\times 7^3\times {\mathrm{9851}}^1$

素因数の和:9878

約数の個数: 24

約数和(自身を含む): 51230400

約数和(自身を除く): 20820363

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9851, 29553, 68957, 88659, 206871, 482699, 620613, 1448097, 3378893, 4344291, 10136679, 30410037]

約数ペア:

[(1, 30410037), (3, 10136679), (7, 4344291), (9, 3378893), (21, 1448097), (49, 620613), (63, 482699), (147, 206871), (343, 88659), (441, 68957), (1029, 29553), (3087, 9851)]