800130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 1143870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 179, 298, 358, 447, 537, 745, 894, 895, 1074, 1490, 1790, 2235, 2685, 4470, 5370, 26671, 53342, 80013, 133355, 160026, 266710, 400065, 800130]

約数ペア:

[(1, 800130), (2, 400065), (3, 266710), (5, 160026), (6, 133355), (10, 80013), (15, 53342), (30, 26671), (149, 5370), (179, 4470), (298, 2685), (358, 2235), (447, 1790), (537, 1490), (745, 1074), (894, 895)]