1964190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 4751136

約数和(自身を除く): 2786946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 281, 466, 562, 699, 843, 1165, 1398, 1405, 1686, 2330, 2810, 3495, 4215, 6990, 8430, 65473, 130946, 196419, 327365, 392838, 654730, 982095, 1964190]

約数ペア:

[(1, 1964190), (2, 982095), (3, 654730), (5, 392838), (6, 327365), (10, 196419), (15, 130946), (30, 65473), (233, 8430), (281, 6990), (466, 4215), (562, 3495), (699, 2810), (843, 2330), (1165, 1686), (1398, 1405)]