79059970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31249}}^1$

素因数の和:31290

約数の個数: 32

約数和(自身を含む): 162000000

約数和(自身を除く): 82940030

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 31249, 62498, 156245, 312490, 343739, 687478, 718727, 1437454, 1718695, 3437390, 3593635, 7187270, 7905997, 15811994, 39529985, 79059970]

約数ペア:

[(1, 79059970), (2, 39529985), (5, 15811994), (10, 7905997), (11, 7187270), (22, 3593635), (23, 3437390), (46, 1718695), (55, 1437454), (110, 718727), (115, 687478), (230, 343739), (253, 312490), (506, 156245), (1265, 62498), (2530, 31249)]