51429210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{244901}}^1$

素因数の和:244918

約数の個数: 32

約数和(自身を含む): 141063552

約数和(自身を除く): 89634342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 244901, 489802, 734703, 1224505, 1469406, 1714307, 2449010, 3428614, 3673515, 5142921, 7347030, 8571535, 10285842, 17143070, 25714605, 51429210]

約数ペア:

[(1, 51429210), (2, 25714605), (3, 17143070), (5, 10285842), (6, 8571535), (7, 7347030), (10, 5142921), (14, 3673515), (15, 3428614), (21, 2449010), (30, 1714307), (35, 1469406), (42, 1224505), (70, 734703), (105, 489802), (210, 244901)]