79477590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4133}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 191090016

約数和(自身を除く): 111612426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 4133, 6410, 8266, 9615, 12399, 19230, 20665, 24798, 41330, 61995, 123990, 2649253, 5298506, 7947759, 13246265, 15895518, 26492530, 39738795, 79477590]

約数ペア:

[(1, 79477590), (2, 39738795), (3, 26492530), (5, 15895518), (6, 13246265), (10, 7947759), (15, 5298506), (30, 2649253), (641, 123990), (1282, 61995), (1923, 41330), (3205, 24798), (3846, 20665), (4133, 19230), (6410, 12399), (8266, 9615)]