71815230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797947}}^1$

素因数の和:797960

約数の個数: 24

約数和(自身を含む): 186719832

約数和(自身を除く): 114904602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797947, 1595894, 2393841, 3989735, 4787682, 7181523, 7979470, 11969205, 14363046, 23938410, 35907615, 71815230]

約数ペア:

[(1, 71815230), (2, 35907615), (3, 23938410), (5, 14363046), (6, 11969205), (9, 7979470), (10, 7181523), (15, 4787682), (18, 3989735), (30, 2393841), (45, 1595894), (90, 797947)]