13951770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9491}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 38955168

約数和(自身を除く): 25003398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9491, 18982, 28473, 47455, 56946, 66437, 94910, 132874, 142365, 199311, 284730, 332185, 398622, 465059, 664370, 930118, 996555, 1395177, 1993110, 2325295, 2790354, 4650590, 6975885, 13951770]

約数ペア:

[(1, 13951770), (2, 6975885), (3, 4650590), (5, 2790354), (6, 2325295), (7, 1993110), (10, 1395177), (14, 996555), (15, 930118), (21, 664370), (30, 465059), (35, 398622), (42, 332185), (49, 284730), (70, 199311), (98, 142365), (105, 132874), (147, 94910), (210, 66437), (245, 56946), (294, 47455), (490, 28473), (735, 18982), (1470, 9491)]