13772370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 21064110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 251, 295, 310, 354, 465, 502, 590, 753, 885, 930, 1255, 1506, 1770, 1829, 2510, 3658, 3765, 5487, 7530, 7781, 9145, 10974, 14809, 15562, 18290, 23343, 27435, 29618, 38905, 44427, 46686, 54870, 74045, 77810, 88854, 116715, 148090, 222135, 233430, 444270, 459079, 918158, 1377237, 2295395, 2754474, 4590790, 6886185, 13772370]

約数ペア:

[(1, 13772370), (2, 6886185), (3, 4590790), (5, 2754474), (6, 2295395), (10, 1377237), (15, 918158), (30, 459079), (31, 444270), (59, 233430), (62, 222135), (93, 148090), (118, 116715), (155, 88854), (177, 77810), (186, 74045), (251, 54870), (295, 46686), (310, 44427), (354, 38905), (465, 29618), (502, 27435), (590, 23343), (753, 18290), (885, 15562), (930, 14809), (1255, 10974), (1506, 9145), (1770, 7781), (1829, 7530), (2510, 5487), (3658, 3765)]