300109490

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{14983}}^1$

素因数の和:16993

約数の個数: 16

約数和(自身を含む): 540502848

約数和(自身を除く): 240393358

約数列:

[1, 2, 5, 10, 2003, 4006, 10015, 14983, 20030, 29966, 74915, 149830, 30010949, 60021898, 150054745, 300109490]

約数ペア:

[(1, 300109490), (2, 150054745), (5, 60021898), (10, 30010949), (2003, 149830), (4006, 74915), (10015, 29966), (14983, 20030)]