90990402

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 186796800

約数和(自身を除く): 95806398

約数列:

[1, 2, 3, 6, 47, 94, 141, 229, 282, 458, 687, 1374, 1409, 2818, 4227, 8454, 10763, 21526, 32289, 64578, 66223, 132446, 198669, 322661, 397338, 645322, 967983, 1935966, 15165067, 30330134, 45495201, 90990402]

約数ペア:

[(1, 90990402), (2, 45495201), (3, 30330134), (6, 15165067), (47, 1935966), (94, 967983), (141, 645322), (229, 397338), (282, 322661), (458, 198669), (687, 132446), (1374, 66223), (1409, 64578), (2818, 32289), (4227, 21526), (8454, 10763)]