20274330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35569}}^1$

素因数の和:35598

約数の個数: 32

約数和(自身を含む): 51220800

約数和(自身を除く): 30946470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35569, 71138, 106707, 177845, 213414, 355690, 533535, 675811, 1067070, 1351622, 2027433, 3379055, 4054866, 6758110, 10137165, 20274330]

約数ペア:

[(1, 20274330), (2, 10137165), (3, 6758110), (5, 4054866), (6, 3379055), (10, 2027433), (15, 1351622), (19, 1067070), (30, 675811), (38, 533535), (57, 355690), (95, 213414), (114, 177845), (190, 106707), (285, 71138), (570, 35569)]