30794220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{171079}}^1$

素因数の和:171094

約数の個数: 36

約数和(自身を含む): 93409680

約数和(自身を除く): 62615460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 171079, 342158, 513237, 684316, 855395, 1026474, 1539711, 1710790, 2052948, 2566185, 3079422, 3421580, 5132370, 6158844, 7698555, 10264740, 15397110, 30794220]

約数ペア:

[(1, 30794220), (2, 15397110), (3, 10264740), (4, 7698555), (5, 6158844), (6, 5132370), (9, 3421580), (10, 3079422), (12, 2566185), (15, 2052948), (18, 1710790), (20, 1539711), (30, 1026474), (36, 855395), (45, 684316), (60, 513237), (90, 342158), (180, 171079)]