438860130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{98179}}^1$

素因数の和:98338

約数の個数: 32

約数和(自身を含む): 1060344000

約数和(自身を除く): 621483870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 98179, 196358, 294537, 490895, 589074, 981790, 1472685, 2945370, 14628671, 29257342, 43886013, 73143355, 87772026, 146286710, 219430065, 438860130]

約数ペア:

[(1, 438860130), (2, 219430065), (3, 146286710), (5, 87772026), (6, 73143355), (10, 43886013), (15, 29257342), (30, 14628671), (149, 2945370), (298, 1472685), (447, 981790), (745, 589074), (894, 490895), (1490, 294537), (2235, 196358), (4470, 98179)]