1249407110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 2635573248

約数和(自身を除く): 1386166138

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 307, 329, 470, 614, 658, 1237, 1535, 1645, 2149, 2474, 3070, 3290, 4298, 6185, 8659, 10745, 12370, 14429, 17318, 21490, 28858, 43295, 58139, 72145, 86590, 101003, 116278, 144290, 202006, 290695, 379759, 406973, 505015, 581390, 759518, 813946, 1010030, 1898795, 2034865, 2658313, 3797590, 4069730, 5316626, 13291565, 17848673, 26583130, 35697346, 89243365, 124940711, 178486730, 249881422, 624703555, 1249407110]

約数ペア:

[(1, 1249407110), (2, 624703555), (5, 249881422), (7, 178486730), (10, 124940711), (14, 89243365), (35, 35697346), (47, 26583130), (70, 17848673), (94, 13291565), (235, 5316626), (307, 4069730), (329, 3797590), (470, 2658313), (614, 2034865), (658, 1898795), (1237, 1010030), (1535, 813946), (1645, 759518), (2149, 581390), (2474, 505015), (3070, 406973), (3290, 379759), (4298, 290695), (6185, 202006), (8659, 144290), (10745, 116278), (12370, 101003), (14429, 86590), (17318, 72145), (21490, 58139), (28858, 43295)]