17293360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30901

約数の個数: 40

約数和(自身を含む): 45952416

約数和(自身を除く): 28659056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30881, 61762, 123524, 154405, 216167, 247048, 308810, 432334, 494096, 617620, 864668, 1080835, 1235240, 1729336, 2161670, 2470480, 3458672, 4323340, 8646680, 17293360]

約数ペア:

[(1, 17293360), (2, 8646680), (4, 4323340), (5, 3458672), (7, 2470480), (8, 2161670), (10, 1729336), (14, 1235240), (16, 1080835), (20, 864668), (28, 617620), (35, 494096), (40, 432334), (56, 308810), (70, 247048), (80, 216167), (112, 154405), (140, 123524), (280, 61762), (560, 30881)]