2966090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5728320

約数和(自身を除く): 2762230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 233, 335, 466, 670, 1165, 1273, 2330, 2546, 4427, 6365, 8854, 12730, 15611, 22135, 31222, 44270, 78055, 156110, 296609, 593218, 1483045, 2966090]

約数ペア:

[(1, 2966090), (2, 1483045), (5, 593218), (10, 296609), (19, 156110), (38, 78055), (67, 44270), (95, 31222), (134, 22135), (190, 15611), (233, 12730), (335, 8854), (466, 6365), (670, 4427), (1165, 2546), (1273, 2330)]