53290090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4253}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 110263680

約数和(自身を除く): 56973590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 4253, 6265, 8506, 12530, 21265, 29771, 42530, 59542, 148855, 297710, 761287, 1522574, 3806435, 5329009, 7612870, 10658018, 26645045, 53290090]

約数ペア:

[(1, 53290090), (2, 26645045), (5, 10658018), (7, 7612870), (10, 5329009), (14, 3806435), (35, 1522574), (70, 761287), (179, 297710), (358, 148855), (895, 59542), (1253, 42530), (1790, 29771), (2506, 21265), (4253, 12530), (6265, 8506)]