27045780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4463}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 76495104

約数和(自身を除く): 49449324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 4463, 6060, 8926, 13389, 17852, 22315, 26778, 44630, 53556, 66945, 89260, 133890, 267780, 450763, 901526, 1352289, 1803052, 2253815, 2704578, 4507630, 5409156, 6761445, 9015260, 13522890, 27045780]

約数ペア:

[(1, 27045780), (2, 13522890), (3, 9015260), (4, 6761445), (5, 5409156), (6, 4507630), (10, 2704578), (12, 2253815), (15, 1803052), (20, 1352289), (30, 901526), (60, 450763), (101, 267780), (202, 133890), (303, 89260), (404, 66945), (505, 53556), (606, 44630), (1010, 26778), (1212, 22315), (1515, 17852), (2020, 13389), (3030, 8926), (4463, 6060)]