31482010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 67371264

約数和(自身を除く): 35889254

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1367, 1645, 2303, 2734, 3290, 4606, 6835, 9569, 11515, 13670, 19138, 23030, 47845, 64249, 66983, 95690, 128498, 133966, 321245, 334915, 449743, 642490, 669830, 899486, 2248715, 3148201, 4497430, 6296402, 15741005, 31482010]

約数ペア:

[(1, 31482010), (2, 15741005), (5, 6296402), (7, 4497430), (10, 3148201), (14, 2248715), (35, 899486), (47, 669830), (49, 642490), (70, 449743), (94, 334915), (98, 321245), (235, 133966), (245, 128498), (329, 95690), (470, 66983), (490, 64249), (658, 47845), (1367, 23030), (1645, 19138), (2303, 13670), (2734, 11515), (3290, 9569), (4606, 6835)]