28982870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1777}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 59911488

約数和(自身を除く): 30928618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 1777, 2330, 3262, 3554, 8155, 8885, 12439, 16310, 17770, 24878, 62195, 124390, 414041, 828082, 2070205, 2898287, 4140410, 5796574, 14491435, 28982870]

約数ペア:

[(1, 28982870), (2, 14491435), (5, 5796574), (7, 4140410), (10, 2898287), (14, 2070205), (35, 828082), (70, 414041), (233, 124390), (466, 62195), (1165, 24878), (1631, 17770), (1777, 16310), (2330, 12439), (3262, 8885), (3554, 8155)]