30462540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4493}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 86069088

約数和(自身を除く): 55606548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 4493, 6780, 8986, 13479, 17972, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 269580, 507709, 1015418, 1523127, 2030836, 2538545, 3046254, 5077090, 6092508, 7615635, 10154180, 15231270, 30462540]

約数ペア:

[(1, 30462540), (2, 15231270), (3, 10154180), (4, 7615635), (5, 6092508), (6, 5077090), (10, 3046254), (12, 2538545), (15, 2030836), (20, 1523127), (30, 1015418), (60, 507709), (113, 269580), (226, 134790), (339, 89860), (452, 67395), (565, 53916), (678, 44930), (1130, 26958), (1356, 22465), (1695, 17972), (2260, 13479), (3390, 8986), (4493, 6780)]