162810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 445536

約数和(自身を除く): 282726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 243, 270, 335, 402, 405, 486, 603, 670, 810, 1005, 1206, 1215, 1809, 2010, 2430, 3015, 3618, 5427, 6030, 9045, 10854, 16281, 18090, 27135, 32562, 54270, 81405, 162810]

約数ペア:

[(1, 162810), (2, 81405), (3, 54270), (5, 32562), (6, 27135), (9, 18090), (10, 16281), (15, 10854), (18, 9045), (27, 6030), (30, 5427), (45, 3618), (54, 3015), (67, 2430), (81, 2010), (90, 1809), (134, 1215), (135, 1206), (162, 1005), (201, 810), (243, 670), (270, 603), (335, 486), (402, 405)]