69054390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{255757}}^1$

素因数の和:255773

約数の個数: 32

約数和(自身を含む): 184145760

約数和(自身を除く): 115091370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 255757, 511514, 767271, 1278785, 1534542, 2301813, 2557570, 3836355, 4603626, 6905439, 7672710, 11509065, 13810878, 23018130, 34527195, 69054390]

約数ペア:

[(1, 69054390), (2, 34527195), (3, 23018130), (5, 13810878), (6, 11509065), (9, 7672710), (10, 6905439), (15, 4603626), (18, 3836355), (27, 2557570), (30, 2301813), (45, 1534542), (54, 1278785), (90, 767271), (135, 511514), (270, 255757)]