73054890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4079}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 190944000

約数和(自身を除く): 117889110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4079, 5970, 8158, 8955, 12237, 17910, 20395, 24474, 36711, 40790, 61185, 73422, 122370, 183555, 367110, 811721, 1623442, 2435163, 4058605, 4870326, 7305489, 8117210, 12175815, 14610978, 24351630, 36527445, 73054890]

約数ペア:

[(1, 73054890), (2, 36527445), (3, 24351630), (5, 14610978), (6, 12175815), (9, 8117210), (10, 7305489), (15, 4870326), (18, 4058605), (30, 2435163), (45, 1623442), (90, 811721), (199, 367110), (398, 183555), (597, 122370), (995, 73422), (1194, 61185), (1791, 40790), (1990, 36711), (2985, 24474), (3582, 20395), (4079, 17910), (5970, 12237), (8158, 8955)]