30766620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 87016608

約数和(自身を除く): 56249988

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, 5077, 6060, 10154, 15231, 20308, 25385, 30462, 50770, 60924, 76155, 101540, 152310, 304620, 512777, 1025554, 1538331, 2051108, 2563885, 3076662, 5127770, 6153324, 7691655, 10255540, 15383310, 30766620]

約数ペア:

[(1, 30766620), (2, 15383310), (3, 10255540), (4, 7691655), (5, 6153324), (6, 5127770), (10, 3076662), (12, 2563885), (15, 2051108), (20, 1538331), (30, 1025554), (60, 512777), (101, 304620), (202, 152310), (303, 101540), (404, 76155), (505, 60924), (606, 50770), (1010, 30462), (1212, 25385), (1515, 20308), (2020, 15231), (3030, 10154), (5077, 6060)]