122424390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123661}}^1$

素因数の和:123685

約数の個数: 48

約数和(自身を含む): 347242896

約数和(自身を除く): 224818506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 123661, 247322, 370983, 618305, 741966, 1112949, 1236610, 1360271, 1854915, 2225898, 2720542, 3709830, 4080813, 5564745, 6801355, 8161626, 11129490, 12242439, 13602710, 20404065, 24484878, 40808130, 61212195, 122424390]

約数ペア:

[(1, 122424390), (2, 61212195), (3, 40808130), (5, 24484878), (6, 20404065), (9, 13602710), (10, 12242439), (11, 11129490), (15, 8161626), (18, 6801355), (22, 5564745), (30, 4080813), (33, 3709830), (45, 2720542), (55, 2225898), (66, 1854915), (90, 1360271), (99, 1236610), (110, 1112949), (165, 741966), (198, 618305), (330, 370983), (495, 247322), (990, 123661)]