29699430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{989981}}^1$

素因数の和:989991

約数の個数: 16

約数和(自身を含む): 71278704

約数和(自身を除く): 41579274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 989981, 1979962, 2969943, 4949905, 5939886, 9899810, 14849715, 29699430]

約数ペア:

[(1, 29699430), (2, 14849715), (3, 9899810), (5, 5939886), (6, 4949905), (10, 2969943), (15, 1979962), (30, 989981)]