28252830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25453}}^1$

素因数の和:25500

約数の個数: 32

約数和(自身を含む): 69642144

約数和(自身を除く): 41389314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25453, 50906, 76359, 127265, 152718, 254530, 381795, 763590, 941761, 1883522, 2825283, 4708805, 5650566, 9417610, 14126415, 28252830]

約数ペア:

[(1, 28252830), (2, 14126415), (3, 9417610), (5, 5650566), (6, 4708805), (10, 2825283), (15, 1883522), (30, 941761), (37, 763590), (74, 381795), (111, 254530), (185, 152718), (222, 127265), (370, 76359), (555, 50906), (1110, 25453)]