528025790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{23333}}^1$

素因数の和:23444

約数の個数: 32

約数和(自身を含む): 994588416

約数和(自身を除く): 466562626

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 23333, 46666, 116665, 233330, 723323, 1446646, 1703309, 3406618, 3616615, 7233230, 8516545, 17033090, 52802579, 105605158, 264012895, 528025790]

約数ペア:

[(1, 528025790), (2, 264012895), (5, 105605158), (10, 52802579), (31, 17033090), (62, 8516545), (73, 7233230), (146, 3616615), (155, 3406618), (310, 1703309), (365, 1446646), (730, 723323), (2263, 233330), (4526, 116665), (11315, 46666), (22630, 23333)]