30904722

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3911}}^1$

素因数の和:4358

約数の個数: 24

約数和(自身を含む): 67129920

約数和(自身を除く): 36225198

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3911, 3951, 7822, 7902, 11733, 23466, 35199, 70398, 1716929, 3433858, 5150787, 10301574, 15452361, 30904722]

約数ペア:

[(1, 30904722), (2, 15452361), (3, 10301574), (6, 5150787), (9, 3433858), (18, 1716929), (439, 70398), (878, 35199), (1317, 23466), (2634, 11733), (3911, 7902), (3951, 7822)]