71680410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{265483}}^1$

素因数の和:265499

約数の個数: 32

約数和(自身を含む): 191148480

約数和(自身を除く): 119468070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 265483, 530966, 796449, 1327415, 1592898, 2389347, 2654830, 3982245, 4778694, 7168041, 7964490, 11946735, 14336082, 23893470, 35840205, 71680410]

約数ペア:

[(1, 71680410), (2, 35840205), (3, 23893470), (5, 14336082), (6, 11946735), (9, 7964490), (10, 7168041), (15, 4778694), (18, 3982245), (27, 2654830), (30, 2389347), (45, 1592898), (54, 1327415), (90, 796449), (135, 530966), (270, 265483)]