29985930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8572

約数の個数: 64

約数和(自身を含む): 86123520

約数和(自身を除く): 56137590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8543, 17086, 25629, 42715, 51258, 76887, 85430, 111059, 128145, 153774, 222118, 230661, 256290, 333177, 384435, 461322, 555295, 666354, 768870, 999531, 1110590, 1153305, 1665885, 1999062, 2306610, 2998593, 3331770, 4997655, 5997186, 9995310, 14992965, 29985930]

約数ペア:

[(1, 29985930), (2, 14992965), (3, 9995310), (5, 5997186), (6, 4997655), (9, 3331770), (10, 2998593), (13, 2306610), (15, 1999062), (18, 1665885), (26, 1153305), (27, 1110590), (30, 999531), (39, 768870), (45, 666354), (54, 555295), (65, 461322), (78, 384435), (90, 333177), (117, 256290), (130, 230661), (135, 222118), (195, 153774), (234, 128145), (270, 111059), (351, 85430), (390, 76887), (585, 51258), (702, 42715), (1170, 25629), (1755, 17086), (3510, 8543)]