1002638210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5427

約数の個数: 64

約数和(自身を含む): 2147738112

約数和(自身を除く): 1145099902

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 730, 1022, 1295, 2555, 2590, 2701, 5110, 5303, 5402, 10606, 13505, 18907, 26515, 27010, 37121, 37814, 53030, 74242, 94535, 185605, 189070, 196211, 371210, 387119, 392422, 774238, 981055, 1373477, 1935595, 1962110, 2709833, 2746954, 3871190, 5419666, 6867385, 13549165, 13734770, 14323403, 27098330, 28646806, 71617015, 100263821, 143234030, 200527642, 501319105, 1002638210]

約数ペア:

[(1, 1002638210), (2, 501319105), (5, 200527642), (7, 143234030), (10, 100263821), (14, 71617015), (35, 28646806), (37, 27098330), (70, 14323403), (73, 13734770), (74, 13549165), (146, 6867385), (185, 5419666), (259, 3871190), (365, 2746954), (370, 2709833), (511, 1962110), (518, 1935595), (730, 1373477), (1022, 981055), (1295, 774238), (2555, 392422), (2590, 387119), (2701, 371210), (5110, 196211), (5303, 189070), (5402, 185605), (10606, 94535), (13505, 74242), (18907, 53030), (26515, 37814), (27010, 37121)]