230091380

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{15319}}^1$

素因数の和:16079

約数の個数: 24

約数和(自身を含む): 483866880

約数和(自身を除く): 253775500

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 15319, 30638, 61276, 76595, 153190, 306380, 11504569, 23009138, 46018276, 57522845, 115045690, 230091380]

約数ペア:

[(1, 230091380), (2, 115045690), (4, 57522845), (5, 46018276), (10, 23009138), (20, 11504569), (751, 306380), (1502, 153190), (3004, 76595), (3755, 61276), (7510, 30638), (15020, 15319)]