206821170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2298013}}^1$

素因数の和:2298026

約数の個数: 24

約数和(自身を含む): 537735276

約数和(自身を除く): 330914106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2298013, 4596026, 6894039, 11490065, 13788078, 20682117, 22980130, 34470195, 41364234, 68940390, 103410585, 206821170]

約数ペア:

[(1, 206821170), (2, 103410585), (3, 68940390), (5, 41364234), (6, 34470195), (9, 22980130), (10, 20682117), (15, 13788078), (18, 11490065), (30, 6894039), (45, 4596026), (90, 2298013)]