7147020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 13738740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5179, 10358, 15537, 20716, 25895, 31074, 51790, 62148, 77685, 103580, 119117, 155370, 238234, 310740, 357351, 476468, 595585, 714702, 1191170, 1429404, 1786755, 2382340, 3573510, 7147020]

約数ペア:

[(1, 7147020), (2, 3573510), (3, 2382340), (4, 1786755), (5, 1429404), (6, 1191170), (10, 714702), (12, 595585), (15, 476468), (20, 357351), (23, 310740), (30, 238234), (46, 155370), (60, 119117), (69, 103580), (92, 77685), (115, 62148), (138, 51790), (230, 31074), (276, 25895), (345, 20716), (460, 15537), (690, 10358), (1380, 5179)]