30828312

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 84324240

約数和(自身を除く): 53495928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4157, 7416, 8314, 12471, 16628, 24942, 33256, 37413, 49884, 74826, 99768, 149652, 299304, 428171, 856342, 1284513, 1712684, 2569026, 3425368, 3853539, 5138052, 7707078, 10276104, 15414156, 30828312]

約数ペア:

[(1, 30828312), (2, 15414156), (3, 10276104), (4, 7707078), (6, 5138052), (8, 3853539), (9, 3425368), (12, 2569026), (18, 1712684), (24, 1284513), (36, 856342), (72, 428171), (103, 299304), (206, 149652), (309, 99768), (412, 74826), (618, 49884), (824, 37413), (927, 33256), (1236, 24942), (1854, 16628), (2472, 12471), (3708, 8314), (4157, 7416)]