30142544

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45949}}^1$

素因数の和:45998

約数の個数: 20

約数和(自身を含む): 59826900

約数和(自身を除く): 29684356

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45949, 91898, 183796, 367592, 735184, 1883909, 3767818, 7535636, 15071272, 30142544]

約数ペア:

[(1, 30142544), (2, 15071272), (4, 7535636), (8, 3767818), (16, 1883909), (41, 735184), (82, 367592), (164, 183796), (328, 91898), (656, 45949)]