12845569290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{428185643}}^1$

素因数の和:428185653

約数の個数: 16

約数和(自身を含む): 30829366368

約数和(自身を除く): 17983797078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 428185643, 856371286, 1284556929, 2140928215, 2569113858, 4281856430, 6422784645, 12845569290]

約数ペア:

[(1, 12845569290), (2, 6422784645), (3, 4281856430), (5, 2569113858), (6, 2140928215), (10, 1284556929), (15, 856371286), (30, 428185643)]