20740410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230449}}^1$

素因数の和:230462

約数の個数: 24

約数和(自身を含む): 53925300

約数和(自身を除く): 33184890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230449, 460898, 691347, 1152245, 1382694, 2074041, 2304490, 3456735, 4148082, 6913470, 10370205, 20740410]

約数ペア:

[(1, 20740410), (2, 10370205), (3, 6913470), (5, 4148082), (6, 3456735), (9, 2304490), (10, 2074041), (15, 1382694), (18, 1152245), (30, 691347), (45, 460898), (90, 230449)]