21662610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3181}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 52235712

約数和(自身を除く): 30573102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3181, 3405, 6362, 6810, 9543, 15905, 19086, 31810, 47715, 95430, 722087, 1444174, 2166261, 3610435, 4332522, 7220870, 10831305, 21662610]

約数ペア:

[(1, 21662610), (2, 10831305), (3, 7220870), (5, 4332522), (6, 3610435), (10, 2166261), (15, 1444174), (30, 722087), (227, 95430), (454, 47715), (681, 31810), (1135, 19086), (1362, 15905), (2270, 9543), (3181, 6810), (3405, 6362)]