2515230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27947}}^1$

素因数の和:27960

約数の個数: 24

約数和(自身を含む): 6539832

約数和(自身を除く): 4024602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27947, 55894, 83841, 139735, 167682, 251523, 279470, 419205, 503046, 838410, 1257615, 2515230]

約数ペア:

[(1, 2515230), (2, 1257615), (3, 838410), (5, 503046), (6, 419205), (9, 279470), (10, 251523), (15, 167682), (18, 139735), (30, 83841), (45, 55894), (90, 27947)]