149370410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29231}}^1$

素因数の和:29318

約数の個数: 32

約数和(自身を含む): 311496192

約数和(自身を除く): 162125782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 29231, 58462, 146155, 204617, 292310, 409234, 1023085, 2046170, 2133863, 4267726, 10669315, 14937041, 21338630, 29874082, 74685205, 149370410]

約数ペア:

[(1, 149370410), (2, 74685205), (5, 29874082), (7, 21338630), (10, 14937041), (14, 10669315), (35, 4267726), (70, 2133863), (73, 2046170), (146, 1023085), (365, 409234), (511, 292310), (730, 204617), (1022, 146155), (2555, 58462), (5110, 29231)]