181291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6007}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 508709376

約数和(自身を除く): 327418116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6007, 6036, 7545, 10060, 12014, 15090, 18021, 24028, 30035, 30180, 36042, 60070, 72084, 90105, 120140, 180210, 360420, 3021521, 6043042, 9064563, 12086084, 15107605, 18129126, 30215210, 36258252, 45322815, 60430420, 90645630, 181291260]

約数ペア:

[(1, 181291260), (2, 90645630), (3, 60430420), (4, 45322815), (5, 36258252), (6, 30215210), (10, 18129126), (12, 15107605), (15, 12086084), (20, 9064563), (30, 6043042), (60, 3021521), (503, 360420), (1006, 180210), (1509, 120140), (2012, 90105), (2515, 72084), (3018, 60070), (5030, 36042), (6007, 30180), (6036, 30035), (7545, 24028), (10060, 18021), (12014, 15090)]