70397710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 133166592

約数和(自身を除く): 62768882

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 2027, 3473, 4054, 6946, 10135, 17365, 20270, 34730, 46621, 93242, 233105, 306077, 466210, 612154, 1530385, 3060770, 7039771, 14079542, 35198855, 70397710]

約数ペア:

[(1, 70397710), (2, 35198855), (5, 14079542), (10, 7039771), (23, 3060770), (46, 1530385), (115, 612154), (151, 466210), (230, 306077), (302, 233105), (755, 93242), (1510, 46621), (2027, 34730), (3473, 20270), (4054, 17365), (6946, 10135)]