30481038

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4937}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 77032800

約数和(自身を除く): 46551762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4937, 6174, 9874, 14811, 29622, 34559, 44433, 69118, 88866, 103677, 207354, 241913, 311031, 483826, 622062, 725739, 1451478, 1693391, 2177217, 3386782, 4354434, 5080173, 10160346, 15240519, 30481038]

約数ペア:

[(1, 30481038), (2, 15240519), (3, 10160346), (6, 5080173), (7, 4354434), (9, 3386782), (14, 2177217), (18, 1693391), (21, 1451478), (42, 725739), (49, 622062), (63, 483826), (98, 311031), (126, 241913), (147, 207354), (294, 103677), (343, 88866), (441, 69118), (686, 44433), (882, 34559), (1029, 29622), (2058, 14811), (3087, 9874), (4937, 6174)]