153019970

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{16871}}^1$

素因数の和:17785

約数の個数: 16

約数和(自身を含む): 275755968

約数和(自身を除く): 122735998

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 16871, 33742, 84355, 168710, 15301997, 30603994, 76509985, 153019970]

約数ペア:

[(1, 153019970), (2, 76509985), (5, 30603994), (10, 15301997), (907, 168710), (1814, 84355), (4535, 33742), (9070, 16871)]