40181430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1339381}}^1$

素因数の和:1339391

約数の個数: 16

約数和(自身を含む): 96435504

約数和(自身を除く): 56254074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1339381, 2678762, 4018143, 6696905, 8036286, 13393810, 20090715, 40181430]

約数ペア:

[(1, 40181430), (2, 20090715), (3, 13393810), (5, 8036286), (6, 6696905), (10, 4018143), (15, 2678762), (30, 1339381)]