946485530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 1789433856

約数和(自身を除く): 842948326

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1369, 1471, 1739, 2738, 2942, 3478, 6845, 7355, 8695, 13690, 14710, 17390, 54427, 64343, 69137, 108854, 128686, 138274, 272135, 321715, 345685, 544270, 643430, 691370, 2013799, 2558069, 4027598, 5116138, 10068995, 12790345, 20137990, 25580690, 94648553, 189297106, 473242765, 946485530]

約数ペア:

[(1, 946485530), (2, 473242765), (5, 189297106), (10, 94648553), (37, 25580690), (47, 20137990), (74, 12790345), (94, 10068995), (185, 5116138), (235, 4027598), (370, 2558069), (470, 2013799), (1369, 691370), (1471, 643430), (1739, 544270), (2738, 345685), (2942, 321715), (3478, 272135), (6845, 138274), (7355, 128686), (8695, 108854), (13690, 69137), (14710, 64343), (17390, 54427)]