27510270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 41678850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 307, 309, 435, 515, 614, 618, 870, 921, 1030, 1535, 1545, 1842, 2987, 3070, 3090, 4605, 5974, 8903, 8961, 9210, 14935, 17806, 17922, 26709, 29870, 31621, 44515, 44805, 53418, 63242, 89030, 89610, 94863, 133545, 158105, 189726, 267090, 316210, 474315, 917009, 948630, 1834018, 2751027, 4585045, 5502054, 9170090, 13755135, 27510270]

約数ペア:

[(1, 27510270), (2, 13755135), (3, 9170090), (5, 5502054), (6, 4585045), (10, 2751027), (15, 1834018), (29, 948630), (30, 917009), (58, 474315), (87, 316210), (103, 267090), (145, 189726), (174, 158105), (206, 133545), (290, 94863), (307, 89610), (309, 89030), (435, 63242), (515, 53418), (614, 44805), (618, 44515), (870, 31621), (921, 29870), (1030, 26709), (1535, 17922), (1545, 17806), (1842, 14935), (2987, 9210), (3070, 8961), (3090, 8903), (4605, 5974)]