14860020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35381}}^1$

素因数の和:35400

約数の個数: 48

約数和(自身を含む): 47553408

約数和(自身を除く): 32693388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35381, 70762, 106143, 141524, 176905, 212286, 247667, 353810, 424572, 495334, 530715, 707620, 743001, 990668, 1061430, 1238335, 1486002, 2122860, 2476670, 2972004, 3715005, 4953340, 7430010, 14860020]

約数ペア:

[(1, 14860020), (2, 7430010), (3, 4953340), (4, 3715005), (5, 2972004), (6, 2476670), (7, 2122860), (10, 1486002), (12, 1238335), (14, 1061430), (15, 990668), (20, 743001), (21, 707620), (28, 530715), (30, 495334), (35, 424572), (42, 353810), (60, 247667), (70, 212286), (84, 176905), (105, 141524), (140, 106143), (210, 70762), (420, 35381)]