30012660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55579}}^1$

素因数の和:55597

約数の個数: 48

約数和(自身を含む): 93374400

約数和(自身を除く): 63361740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55579, 111158, 166737, 222316, 277895, 333474, 500211, 555790, 666948, 833685, 1000422, 1111580, 1500633, 1667370, 2000844, 2501055, 3001266, 3334740, 5002110, 6002532, 7503165, 10004220, 15006330, 30012660]

約数ペア:

[(1, 30012660), (2, 15006330), (3, 10004220), (4, 7503165), (5, 6002532), (6, 5002110), (9, 3334740), (10, 3001266), (12, 2501055), (15, 2000844), (18, 1667370), (20, 1500633), (27, 1111580), (30, 1000422), (36, 833685), (45, 666948), (54, 555790), (60, 500211), (90, 333474), (108, 277895), (135, 222316), (180, 166737), (270, 111158), (540, 55579)]