30722470

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8803}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 55465200

約数和(自身を除く): 24742730

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 8803, 17606, 44015, 88030, 3072247, 6144494, 15361235, 30722470]

約数ペア:

[(1, 30722470), (2, 15361235), (5, 6144494), (10, 3072247), (349, 88030), (698, 44015), (1745, 17606), (3490, 8803)]