30809052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 84940800

約数和(自身を除く): 54131748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 92, 108, 138, 157, 158, 207, 237, 276, 314, 316, 414, 471, 474, 621, 628, 711, 828, 942, 948, 1242, 1413, 1422, 1817, 1884, 2133, 2484, 2826, 2844, 3611, 3634, 4239, 4266, 5451, 5652, 7222, 7268, 8478, 8532, 10833, 10902, 12403, 14444, 16353, 16956, 21666, 21804, 24806, 32499, 32706, 37209, 43332, 49059, 49612, 64998, 65412, 74418, 97497, 98118, 111627, 129996, 148836, 194994, 196236, 223254, 285269, 334881, 389988, 446508, 570538, 669762, 855807, 1141076, 1339524, 1711614, 2567421, 3423228, 5134842, 7702263, 10269684, 15404526, 30809052]

約数ペア:

[(1, 30809052), (2, 15404526), (3, 10269684), (4, 7702263), (6, 5134842), (9, 3423228), (12, 2567421), (18, 1711614), (23, 1339524), (27, 1141076), (36, 855807), (46, 669762), (54, 570538), (69, 446508), (79, 389988), (92, 334881), (108, 285269), (138, 223254), (157, 196236), (158, 194994), (207, 148836), (237, 129996), (276, 111627), (314, 98118), (316, 97497), (414, 74418), (471, 65412), (474, 64998), (621, 49612), (628, 49059), (711, 43332), (828, 37209), (942, 32706), (948, 32499), (1242, 24806), (1413, 21804), (1422, 21666), (1817, 16956), (1884, 16353), (2133, 14444), (2484, 12403), (2826, 10902), (2844, 10833), (3611, 8532), (3634, 8478), (4239, 7268), (4266, 7222), (5451, 5652)]