30067324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20261}}^1$

素因数の和:20325

約数の個数: 24

約数和(自身を含む): 61272288

約数和(自身を除く): 31204964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 20261, 40522, 81044, 141827, 283654, 567308, 1073833, 2147666, 4295332, 7516831, 15033662, 30067324]

約数ペア:

[(1, 30067324), (2, 15033662), (4, 7516831), (7, 4295332), (14, 2147666), (28, 1073833), (53, 567308), (106, 283654), (212, 141827), (371, 81044), (742, 40522), (1484, 20261)]