266806530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1999}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 694512000

約数和(自身を除く): 427705470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1483, 1999, 2966, 3998, 4449, 5997, 7415, 8898, 9995, 11994, 13347, 14830, 17991, 19990, 22245, 26694, 29985, 35982, 44490, 59970, 66735, 89955, 133470, 179910, 2964517, 5929034, 8893551, 14822585, 17787102, 26680653, 29645170, 44467755, 53361306, 88935510, 133403265, 266806530]

約数ペア:

[(1, 266806530), (2, 133403265), (3, 88935510), (5, 53361306), (6, 44467755), (9, 29645170), (10, 26680653), (15, 17787102), (18, 14822585), (30, 8893551), (45, 5929034), (90, 2964517), (1483, 179910), (1999, 133470), (2966, 89955), (3998, 66735), (4449, 59970), (5997, 44490), (7415, 35982), (8898, 29985), (9995, 26694), (11994, 22245), (13347, 19990), (14830, 17991)]