372750890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2161}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 687412224

約数和(自身を除く): 314661334

約数列:

[1, 2, 5, 10, 47, 94, 235, 367, 470, 734, 1835, 2161, 3670, 4322, 10805, 17249, 21610, 34498, 86245, 101567, 172490, 203134, 507835, 793087, 1015670, 1586174, 3965435, 7930870, 37275089, 74550178, 186375445, 372750890]

約数ペア:

[(1, 372750890), (2, 186375445), (5, 74550178), (10, 37275089), (47, 7930870), (94, 3965435), (235, 1586174), (367, 1015670), (470, 793087), (734, 507835), (1835, 203134), (2161, 172490), (3670, 101567), (4322, 86245), (10805, 34498), (17249, 21610)]