27233380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 60568704

約数和(自身を除く): 33335324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 811, 1460, 1622, 1679, 3244, 3358, 4055, 6716, 8110, 8395, 16220, 16790, 18653, 33580, 37306, 59203, 74612, 93265, 118406, 186530, 236812, 296015, 373060, 592030, 1184060, 1361669, 2723338, 5446676, 6808345, 13616690, 27233380]

約数ペア:

[(1, 27233380), (2, 13616690), (4, 6808345), (5, 5446676), (10, 2723338), (20, 1361669), (23, 1184060), (46, 592030), (73, 373060), (92, 296015), (115, 236812), (146, 186530), (230, 118406), (292, 93265), (365, 74612), (460, 59203), (730, 37306), (811, 33580), (1460, 18653), (1622, 16790), (1679, 16220), (3244, 8395), (3358, 8110), (4055, 6716)]