72522010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2879}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 70556390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 2879, 5038, 5758, 12595, 14395, 25190, 28790, 31669, 63338, 158345, 316690, 659291, 1318582, 3296455, 6592910, 7252201, 14504402, 36261005, 72522010]

約数ペア:

[(1, 72522010), (2, 36261005), (5, 14504402), (10, 7252201), (11, 6592910), (22, 3296455), (55, 1318582), (110, 659291), (229, 316690), (458, 158345), (1145, 63338), (2290, 31669), (2519, 28790), (2879, 25190), (5038, 14395), (5758, 12595)]