31873620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 89808768

約数和(自身を除く): 57935148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3181, 3340, 5010, 6362, 9543, 10020, 12724, 15905, 19086, 31810, 38172, 47715, 63620, 95430, 190860, 531227, 1062454, 1593681, 2124908, 2656135, 3187362, 5312270, 6374724, 7968405, 10624540, 15936810, 31873620]

約数ペア:

[(1, 31873620), (2, 15936810), (3, 10624540), (4, 7968405), (5, 6374724), (6, 5312270), (10, 3187362), (12, 2656135), (15, 2124908), (20, 1593681), (30, 1062454), (60, 531227), (167, 190860), (334, 95430), (501, 63620), (668, 47715), (835, 38172), (1002, 31810), (1670, 19086), (2004, 15905), (2505, 12724), (3181, 10020), (3340, 9543), (5010, 6362)]