1157383970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{86179}}^1$

素因数の和:86282

約数の個数: 32

約数和(自身を含む): 2233785600

約数和(自身を除く): 1076401630

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 86179, 172358, 430895, 861790, 1465043, 2930086, 6808141, 7325215, 13616282, 14650430, 34040705, 68081410, 115738397, 231476794, 578691985, 1157383970]

約数ペア:

[(1, 1157383970), (2, 578691985), (5, 231476794), (10, 115738397), (17, 68081410), (34, 34040705), (79, 14650430), (85, 13616282), (158, 7325215), (170, 6808141), (395, 2930086), (790, 1465043), (1343, 861790), (2686, 430895), (6715, 172358), (13430, 86179)]