516702970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{20113}}^1$

素因数の和:20494

約数の個数: 32

約数和(自身を含む): 1065881088

約数和(自身を除く): 549178118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1835, 2569, 3670, 5138, 12845, 20113, 25690, 40226, 100565, 140791, 201130, 281582, 703955, 1407910, 7381471, 14762942, 36907355, 51670297, 73814710, 103340594, 258351485, 516702970]

約数ペア:

[(1, 516702970), (2, 258351485), (5, 103340594), (7, 73814710), (10, 51670297), (14, 36907355), (35, 14762942), (70, 7381471), (367, 1407910), (734, 703955), (1835, 281582), (2569, 201130), (3670, 140791), (5138, 100565), (12845, 40226), (20113, 25690)]