12900603070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{242083}}^1$

素因数の和:242236

約数の個数: 24

約数和(自身を含む): 23543637336

約数和(自身を除く): 10643034266

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5329, 10658, 26645, 53290, 242083, 484166, 1210415, 2420830, 17672059, 35344118, 88360295, 176720590, 1290060307, 2580120614, 6450301535, 12900603070]

約数ペア:

[(1, 12900603070), (2, 6450301535), (5, 2580120614), (10, 1290060307), (73, 176720590), (146, 88360295), (365, 35344118), (730, 17672059), (5329, 2420830), (10658, 1210415), (26645, 484166), (53290, 242083)]