19004670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9217

約数の個数: 48

約数和(自身を含む): 51566112

約数和(自身を除く): 32561442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9181, 18362, 27543, 45905, 55086, 82629, 91810, 137715, 165258, 211163, 275430, 413145, 422326, 633489, 826290, 1055815, 1266978, 1900467, 2111630, 3167445, 3800934, 6334890, 9502335, 19004670]

約数ペア:

[(1, 19004670), (2, 9502335), (3, 6334890), (5, 3800934), (6, 3167445), (9, 2111630), (10, 1900467), (15, 1266978), (18, 1055815), (23, 826290), (30, 633489), (45, 422326), (46, 413145), (69, 275430), (90, 211163), (115, 165258), (138, 137715), (207, 91810), (230, 82629), (345, 55086), (414, 45905), (690, 27543), (1035, 18362), (2070, 9181)]