54117070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 114132240

約数和(自身を除く): 60015170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 617, 895, 1234, 1253, 1790, 2506, 3085, 4319, 6170, 6265, 8638, 8771, 12530, 17542, 21595, 30233, 43190, 43855, 60466, 87710, 110443, 151165, 220886, 302330, 552215, 773101, 1104430, 1546202, 3865505, 5411707, 7731010, 10823414, 27058535, 54117070]

約数ペア:

[(1, 54117070), (2, 27058535), (5, 10823414), (7, 7731010), (10, 5411707), (14, 3865505), (35, 1546202), (49, 1104430), (70, 773101), (98, 552215), (179, 302330), (245, 220886), (358, 151165), (490, 110443), (617, 87710), (895, 60466), (1234, 43855), (1253, 43190), (1790, 30233), (2506, 21595), (3085, 17542), (4319, 12530), (6170, 8771), (6265, 8638)]