1608996830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{29059}}^1$

素因数の和:29193

約数の個数: 48

約数和(自身を含む): 3398973840

約数和(自身を除く): 1789977010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 27685, 29059, 55370, 58118, 145295, 203413, 290590, 406826, 1017065, 1423891, 2034130, 2847782, 3283667, 6567334, 7119455, 14238910, 16418335, 22985669, 32836670, 45971338, 114928345, 160899683, 229856690, 321799366, 804498415, 1608996830]

約数ペア:

[(1, 1608996830), (2, 804498415), (5, 321799366), (7, 229856690), (10, 160899683), (14, 114928345), (35, 45971338), (49, 32836670), (70, 22985669), (98, 16418335), (113, 14238910), (226, 7119455), (245, 6567334), (490, 3283667), (565, 2847782), (791, 2034130), (1130, 1423891), (1582, 1017065), (3955, 406826), (5537, 290590), (7910, 203413), (11074, 145295), (27685, 58118), (29059, 55370)]