358806670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{2111}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 675164160

約数和(自身を除く): 316357490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 739, 1478, 2111, 3695, 4222, 7390, 10555, 16997, 21110, 33994, 48553, 84985, 97106, 169970, 242765, 485530, 1560029, 3120058, 7800145, 15600290, 35880667, 71761334, 179403335, 358806670]

約数ペア:

[(1, 358806670), (2, 179403335), (5, 71761334), (10, 35880667), (23, 15600290), (46, 7800145), (115, 3120058), (230, 1560029), (739, 485530), (1478, 242765), (2111, 169970), (3695, 97106), (4222, 84985), (7390, 48553), (10555, 33994), (16997, 21110)]