129535470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479761}}^1$

素因数の和:479777

約数の個数: 32

約数和(自身を含む): 345428640

約数和(自身を除く): 215893170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479761, 959522, 1439283, 2398805, 2878566, 4317849, 4797610, 7196415, 8635698, 12953547, 14392830, 21589245, 25907094, 43178490, 64767735, 129535470]

約数ペア:

[(1, 129535470), (2, 64767735), (3, 43178490), (5, 25907094), (6, 21589245), (9, 14392830), (10, 12953547), (15, 8635698), (18, 7196415), (27, 4797610), (30, 4317849), (45, 2878566), (54, 2398805), (90, 1439283), (135, 959522), (270, 479761)]