30849174

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1202

約数の個数: 40

約数和(自身を含む): 69556608

約数和(自身を除く): 38707434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 997, 1146, 1719, 1994, 2991, 3438, 5157, 5982, 8973, 10314, 15471, 17946, 26919, 30942, 53838, 80757, 161514, 190427, 380854, 571281, 1142562, 1713843, 3427686, 5141529, 10283058, 15424587, 30849174]

約数ペア:

[(1, 30849174), (2, 15424587), (3, 10283058), (6, 5141529), (9, 3427686), (18, 1713843), (27, 1142562), (54, 571281), (81, 380854), (162, 190427), (191, 161514), (382, 80757), (573, 53838), (997, 30942), (1146, 26919), (1719, 17946), (1994, 15471), (2991, 10314), (3438, 8973), (5157, 5982)]