2876310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 7997616

約数和(自身を除く): 5121306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 67, 81, 90, 106, 134, 135, 159, 162, 201, 265, 270, 318, 335, 402, 405, 477, 530, 603, 670, 795, 810, 954, 1005, 1206, 1431, 1590, 1809, 2010, 2385, 2862, 3015, 3551, 3618, 4293, 4770, 5427, 6030, 7102, 7155, 8586, 9045, 10653, 10854, 14310, 17755, 18090, 21306, 21465, 27135, 31959, 35510, 42930, 53265, 54270, 63918, 95877, 106530, 159795, 191754, 287631, 319590, 479385, 575262, 958770, 1438155, 2876310]

約数ペア:

[(1, 2876310), (2, 1438155), (3, 958770), (5, 575262), (6, 479385), (9, 319590), (10, 287631), (15, 191754), (18, 159795), (27, 106530), (30, 95877), (45, 63918), (53, 54270), (54, 53265), (67, 42930), (81, 35510), (90, 31959), (106, 27135), (134, 21465), (135, 21306), (159, 18090), (162, 17755), (201, 14310), (265, 10854), (270, 10653), (318, 9045), (335, 8586), (402, 7155), (405, 7102), (477, 6030), (530, 5427), (603, 4770), (670, 4293), (795, 3618), (810, 3551), (954, 3015), (1005, 2862), (1206, 2385), (1431, 2010), (1590, 1809)]