30659148

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 89646480

約数和(自身を除く): 58987332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 251, 261, 324, 348, 351, 377, 468, 502, 522, 702, 753, 754, 783, 1004, 1044, 1053, 1131, 1404, 1506, 1508, 1566, 2106, 2259, 2262, 2349, 3012, 3132, 3263, 3393, 4212, 4518, 4524, 4698, 6526, 6777, 6786, 7279, 9036, 9396, 9789, 10179, 13052, 13554, 13572, 14558, 19578, 20331, 20358, 21837, 27108, 29116, 29367, 30537, 39156, 40662, 40716, 43674, 58734, 61074, 65511, 81324, 87348, 88101, 94627, 117468, 122148, 131022, 176202, 189254, 196533, 262044, 264303, 283881, 352404, 378508, 393066, 528606, 567762, 589599, 786132, 851643, 1057212, 1135524, 1179198, 1703286, 2358396, 2554929, 3406572, 5109858, 7664787, 10219716, 15329574, 30659148]

約数ペア:

[(1, 30659148), (2, 15329574), (3, 10219716), (4, 7664787), (6, 5109858), (9, 3406572), (12, 2554929), (13, 2358396), (18, 1703286), (26, 1179198), (27, 1135524), (29, 1057212), (36, 851643), (39, 786132), (52, 589599), (54, 567762), (58, 528606), (78, 393066), (81, 378508), (87, 352404), (108, 283881), (116, 264303), (117, 262044), (156, 196533), (162, 189254), (174, 176202), (234, 131022), (251, 122148), (261, 117468), (324, 94627), (348, 88101), (351, 87348), (377, 81324), (468, 65511), (502, 61074), (522, 58734), (702, 43674), (753, 40716), (754, 40662), (783, 39156), (1004, 30537), (1044, 29367), (1053, 29116), (1131, 27108), (1404, 21837), (1506, 20358), (1508, 20331), (1566, 19578), (2106, 14558), (2259, 13572), (2262, 13554), (2349, 13052), (3012, 10179), (3132, 9789), (3263, 9396), (3393, 9036), (4212, 7279), (4518, 6786), (4524, 6777), (4698, 6526)]