1283047630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127921}}^1$

素因数の和:128004

約数の個数: 32

約数和(自身を含む): 2486803680

約数和(自身を除く): 1203756050

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 127921, 255842, 639605, 1279210, 2174657, 4349314, 7547339, 10873285, 15094678, 21746570, 37736695, 75473390, 128304763, 256609526, 641523815, 1283047630]

約数ペア:

[(1, 1283047630), (2, 641523815), (5, 256609526), (10, 128304763), (17, 75473390), (34, 37736695), (59, 21746570), (85, 15094678), (118, 10873285), (170, 7547339), (295, 4349314), (590, 2174657), (1003, 1279210), (2006, 639605), (5015, 255842), (10030, 127921)]