39951270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15307}}^1$

素因数の和:15349

約数の個数: 48

約数和(自身を含む): 107462160

約数和(自身を除く): 67510890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15307, 30614, 45921, 76535, 91842, 137763, 153070, 229605, 275526, 443903, 459210, 688815, 887806, 1331709, 1377630, 2219515, 2663418, 3995127, 4439030, 6658545, 7990254, 13317090, 19975635, 39951270]

約数ペア:

[(1, 39951270), (2, 19975635), (3, 13317090), (5, 7990254), (6, 6658545), (9, 4439030), (10, 3995127), (15, 2663418), (18, 2219515), (29, 1377630), (30, 1331709), (45, 887806), (58, 688815), (87, 459210), (90, 443903), (145, 275526), (174, 229605), (261, 153070), (290, 137763), (435, 91842), (522, 76535), (870, 45921), (1305, 30614), (2610, 15307)]