30117612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 82491136

約数和(自身を除く): 52373524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 103, 118, 177, 206, 236, 309, 354, 412, 413, 618, 708, 721, 826, 1236, 1239, 1442, 1652, 2163, 2478, 2884, 3481, 4326, 4956, 6077, 6962, 8652, 10443, 12154, 13924, 18231, 20886, 24308, 24367, 36462, 41772, 42539, 48734, 72924, 73101, 85078, 97468, 127617, 146202, 170156, 255234, 292404, 358543, 510468, 717086, 1075629, 1434172, 2151258, 2509801, 4302516, 5019602, 7529403, 10039204, 15058806, 30117612]

約数ペア:

[(1, 30117612), (2, 15058806), (3, 10039204), (4, 7529403), (6, 5019602), (7, 4302516), (12, 2509801), (14, 2151258), (21, 1434172), (28, 1075629), (42, 717086), (59, 510468), (84, 358543), (103, 292404), (118, 255234), (177, 170156), (206, 146202), (236, 127617), (309, 97468), (354, 85078), (412, 73101), (413, 72924), (618, 48734), (708, 42539), (721, 41772), (826, 36462), (1236, 24367), (1239, 24308), (1442, 20886), (1652, 18231), (2163, 13924), (2478, 12154), (2884, 10443), (3481, 8652), (4326, 6962), (4956, 6077)]