89664210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12611}}^1$

素因数の和:12703

約数の個数: 48

約数和(自身を含む): 236096640

約数和(自身を除く): 146432430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 12611, 25222, 37833, 63055, 75666, 113499, 126110, 189165, 226998, 378330, 567495, 996269, 1134990, 1992538, 2988807, 4981345, 5977614, 8966421, 9962690, 14944035, 17932842, 29888070, 44832105, 89664210]

約数ペア:

[(1, 89664210), (2, 44832105), (3, 29888070), (5, 17932842), (6, 14944035), (9, 9962690), (10, 8966421), (15, 5977614), (18, 4981345), (30, 2988807), (45, 1992538), (79, 1134990), (90, 996269), (158, 567495), (237, 378330), (395, 226998), (474, 189165), (711, 126110), (790, 113499), (1185, 75666), (1422, 63055), (2370, 37833), (3555, 25222), (7110, 12611)]