11129490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{123661}}^1$

素因数の和:123674

約数の個数: 24

約数和(自身を含む): 28936908

約数和(自身を除く): 17807418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 123661, 247322, 370983, 618305, 741966, 1112949, 1236610, 1854915, 2225898, 3709830, 5564745, 11129490]

約数ペア:

[(1, 11129490), (2, 5564745), (3, 3709830), (5, 2225898), (6, 1854915), (9, 1236610), (10, 1112949), (15, 741966), (18, 618305), (30, 370983), (45, 247322), (90, 123661)]