309439170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1146071}}^1$

素因数の和:1146087

約数の個数: 32

約数和(自身を含む): 825171840

約数和(自身を除く): 515732670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1146071, 2292142, 3438213, 5730355, 6876426, 10314639, 11460710, 17191065, 20629278, 30943917, 34382130, 51573195, 61887834, 103146390, 154719585, 309439170]

約数ペア:

[(1, 309439170), (2, 154719585), (3, 103146390), (5, 61887834), (6, 51573195), (9, 34382130), (10, 30943917), (15, 20629278), (18, 17191065), (27, 11460710), (30, 10314639), (45, 6876426), (54, 5730355), (90, 3438213), (135, 2292142), (270, 1146071)]