30140424

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 85210620

約数和(自身を除く): 55070196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 241, 324, 386, 482, 579, 648, 723, 772, 964, 1158, 1446, 1544, 1737, 1928, 2169, 2316, 2892, 3474, 4338, 4632, 5211, 5784, 6507, 6948, 8676, 10422, 13014, 13896, 15633, 17352, 19521, 20844, 26028, 31266, 39042, 41688, 46513, 52056, 62532, 78084, 93026, 125064, 139539, 156168, 186052, 279078, 372104, 418617, 558156, 837234, 1116312, 1255851, 1674468, 2511702, 3348936, 3767553, 5023404, 7535106, 10046808, 15070212, 30140424]

約数ペア:

[(1, 30140424), (2, 15070212), (3, 10046808), (4, 7535106), (6, 5023404), (8, 3767553), (9, 3348936), (12, 2511702), (18, 1674468), (24, 1255851), (27, 1116312), (36, 837234), (54, 558156), (72, 418617), (81, 372104), (108, 279078), (162, 186052), (193, 156168), (216, 139539), (241, 125064), (324, 93026), (386, 78084), (482, 62532), (579, 52056), (648, 46513), (723, 41688), (772, 39042), (964, 31266), (1158, 26028), (1446, 20844), (1544, 19521), (1737, 17352), (1928, 15633), (2169, 13896), (2316, 13014), (2892, 10422), (3474, 8676), (4338, 6948), (4632, 6507), (5211, 5784)]