30822804915

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{21169}}^1$

素因数の和:21481

約数の個数: 64

約数和(自身を含む): 57717888000

約数和(自身を除く): 26895083085

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 283, 343, 735, 849, 1029, 1415, 1715, 1981, 4245, 5145, 5943, 9905, 13867, 21169, 29715, 41601, 63507, 69335, 97069, 105845, 148183, 208005, 291207, 317535, 444549, 485345, 740915, 1037281, 1456035, 2222745, 3111843, 5186405, 5990827, 7260967, 15559215, 17972481, 21782901, 29954135, 36304835, 41935789, 89862405, 108914505, 125807367, 209678945, 293550523, 629036835, 880651569, 1467752615, 2054853661, 4403257845, 6164560983, 10274268305, 30822804915]

約数ペア:

[(1, 30822804915), (3, 10274268305), (5, 6164560983), (7, 4403257845), (15, 2054853661), (21, 1467752615), (35, 880651569), (49, 629036835), (105, 293550523), (147, 209678945), (245, 125807367), (283, 108914505), (343, 89862405), (735, 41935789), (849, 36304835), (1029, 29954135), (1415, 21782901), (1715, 17972481), (1981, 15559215), (4245, 7260967), (5145, 5990827), (5943, 5186405), (9905, 3111843), (13867, 2222745), (21169, 1456035), (29715, 1037281), (41601, 740915), (63507, 485345), (69335, 444549), (97069, 317535), (105845, 291207), (148183, 208005)]