20454026310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75755653}}^1$

素因数の和:75755669

約数の個数: 32

約数和(自身を含む): 54544070880

約数和(自身を除く): 34090044570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75755653, 151511306, 227266959, 378778265, 454533918, 681800877, 757556530, 1136334795, 1363601754, 2045402631, 2272669590, 3409004385, 4090805262, 6818008770, 10227013155, 20454026310]

約数ペア:

[(1, 20454026310), (2, 10227013155), (3, 6818008770), (5, 4090805262), (6, 3409004385), (9, 2272669590), (10, 2045402631), (15, 1363601754), (18, 1136334795), (27, 757556530), (30, 681800877), (45, 454533918), (54, 378778265), (90, 227266959), (135, 151511306), (270, 75755653)]