2825090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 5412096

約数和(自身を除く): 2587006

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 173, 230, 346, 355, 710, 865, 1633, 1730, 3266, 3979, 7958, 8165, 12283, 16330, 19895, 24566, 39790, 61415, 122830, 282509, 565018, 1412545, 2825090]

約数ペア:

[(1, 2825090), (2, 1412545), (5, 565018), (10, 282509), (23, 122830), (46, 61415), (71, 39790), (115, 24566), (142, 19895), (173, 16330), (230, 12283), (346, 8165), (355, 7958), (710, 3979), (865, 3266), (1633, 1730)]