30198216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 80110080

約数和(自身を除く): 49911864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1097, 1147, 2194, 2294, 3291, 3441, 4388, 4588, 6582, 6882, 8776, 9176, 13164, 13764, 26328, 27528, 34007, 40589, 68014, 81178, 102021, 121767, 136028, 162356, 204042, 243534, 272056, 324712, 408084, 487068, 816168, 974136, 1258259, 2516518, 3774777, 5033036, 7549554, 10066072, 15099108, 30198216]

約数ペア:

[(1, 30198216), (2, 15099108), (3, 10066072), (4, 7549554), (6, 5033036), (8, 3774777), (12, 2516518), (24, 1258259), (31, 974136), (37, 816168), (62, 487068), (74, 408084), (93, 324712), (111, 272056), (124, 243534), (148, 204042), (186, 162356), (222, 136028), (248, 121767), (296, 102021), (372, 81178), (444, 68014), (744, 40589), (888, 34007), (1097, 27528), (1147, 26328), (2194, 13764), (2294, 13164), (3291, 9176), (3441, 8776), (4388, 6882), (4588, 6582)]