11819190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4987}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 28730880

約数和(自身を除く): 16911690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 4987, 9974, 14961, 24935, 29922, 49870, 74805, 149610, 393973, 787946, 1181919, 1969865, 2363838, 3939730, 5909595, 11819190]

約数ペア:

[(1, 11819190), (2, 5909595), (3, 3939730), (5, 2363838), (6, 1969865), (10, 1181919), (15, 787946), (30, 393973), (79, 149610), (158, 74805), (237, 49870), (395, 29922), (474, 24935), (790, 14961), (1185, 9974), (2370, 4987)]