129204510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4306817}}^1$

素因数の和:4306827

約数の個数: 16

約数和(自身を含む): 310090896

約数和(自身を除く): 180886386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4306817, 8613634, 12920451, 21534085, 25840902, 43068170, 64602255, 129204510]

約数ペア:

[(1, 129204510), (2, 64602255), (3, 43068170), (5, 25840902), (6, 21534085), (10, 12920451), (15, 8613634), (30, 4306817)]