117467690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21319}}^1$

素因数の和:21374

約数の個数: 32

約数和(自身を含む): 230256000

約数和(自身を除く): 112788310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 21319, 42638, 106595, 213190, 405061, 618251, 810122, 1236502, 2025305, 3091255, 4050610, 6182510, 11746769, 23493538, 58733845, 117467690]

約数ペア:

[(1, 117467690), (2, 58733845), (5, 23493538), (10, 11746769), (19, 6182510), (29, 4050610), (38, 3091255), (58, 2025305), (95, 1236502), (145, 810122), (190, 618251), (290, 405061), (551, 213190), (1102, 106595), (2755, 42638), (5510, 21319)]