29181060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18013}}^1$

素因数の和:18034

約数の個数: 60

約数和(自身を含む): 91547148

約数和(自身を除く): 62366088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18013, 36026, 54039, 72052, 90065, 108078, 162117, 180130, 216156, 270195, 324234, 360260, 486351, 540390, 648468, 810585, 972702, 1080780, 1459053, 1621170, 1945404, 2431755, 2918106, 3242340, 4863510, 5836212, 7295265, 9727020, 14590530, 29181060]

約数ペア:

[(1, 29181060), (2, 14590530), (3, 9727020), (4, 7295265), (5, 5836212), (6, 4863510), (9, 3242340), (10, 2918106), (12, 2431755), (15, 1945404), (18, 1621170), (20, 1459053), (27, 1080780), (30, 972702), (36, 810585), (45, 648468), (54, 540390), (60, 486351), (81, 360260), (90, 324234), (108, 270195), (135, 216156), (162, 180130), (180, 162117), (270, 108078), (324, 90065), (405, 72052), (540, 54039), (810, 36026), (1620, 18013)]