87042230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41647}}^1$

素因数の和:41684

約数の個数: 32

約数和(自身を含む): 179919360

約数和(自身を除く): 92877130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 41647, 83294, 208235, 416470, 458117, 791293, 916234, 1582586, 2290585, 3956465, 4581170, 7912930, 8704223, 17408446, 43521115, 87042230]

約数ペア:

[(1, 87042230), (2, 43521115), (5, 17408446), (10, 8704223), (11, 7912930), (19, 4581170), (22, 3956465), (38, 2290585), (55, 1582586), (95, 916234), (110, 791293), (190, 458117), (209, 416470), (418, 208235), (1045, 83294), (2090, 41647)]