45048060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250267}}^1$

素因数の和:250282

約数の個数: 36

約数和(自身を含む): 136646328

約数和(自身を除く): 91598268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250267, 500534, 750801, 1001068, 1251335, 1501602, 2252403, 2502670, 3003204, 3754005, 4504806, 5005340, 7508010, 9009612, 11262015, 15016020, 22524030, 45048060]

約数ペア:

[(1, 45048060), (2, 22524030), (3, 15016020), (4, 11262015), (5, 9009612), (6, 7508010), (9, 5005340), (10, 4504806), (12, 3754005), (15, 3003204), (18, 2502670), (20, 2252403), (30, 1501602), (36, 1251335), (45, 1001068), (60, 750801), (90, 500534), (180, 250267)]