70263390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 178329600

約数和(自身を除く): 108066210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1289, 1817, 2370, 2578, 3634, 3867, 5451, 6445, 7734, 9085, 10902, 12890, 18170, 19335, 27255, 29647, 38670, 54510, 59294, 88941, 101831, 148235, 177882, 203662, 296470, 305493, 444705, 509155, 610986, 889410, 1018310, 1527465, 2342113, 3054930, 4684226, 7026339, 11710565, 14052678, 23421130, 35131695, 70263390]

約数ペア:

[(1, 70263390), (2, 35131695), (3, 23421130), (5, 14052678), (6, 11710565), (10, 7026339), (15, 4684226), (23, 3054930), (30, 2342113), (46, 1527465), (69, 1018310), (79, 889410), (115, 610986), (138, 509155), (158, 444705), (230, 305493), (237, 296470), (345, 203662), (395, 177882), (474, 148235), (690, 101831), (790, 88941), (1185, 59294), (1289, 54510), (1817, 38670), (2370, 29647), (2578, 27255), (3634, 19335), (3867, 18170), (5451, 12890), (6445, 10902), (7734, 9085)]