9510390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 24884496

約数和(自身を除く): 15374106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 421, 502, 753, 842, 1255, 1263, 1506, 2105, 2259, 2510, 2526, 3765, 3789, 4210, 4518, 6315, 7530, 7578, 11295, 12630, 18945, 22590, 37890, 105671, 211342, 317013, 528355, 634026, 951039, 1056710, 1585065, 1902078, 3170130, 4755195, 9510390]

約数ペア:

[(1, 9510390), (2, 4755195), (3, 3170130), (5, 1902078), (6, 1585065), (9, 1056710), (10, 951039), (15, 634026), (18, 528355), (30, 317013), (45, 211342), (90, 105671), (251, 37890), (421, 22590), (502, 18945), (753, 12630), (842, 11295), (1255, 7578), (1263, 7530), (1506, 6315), (2105, 4518), (2259, 4210), (2510, 3789), (2526, 3765)]