18697710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32832

約数の個数: 32

約数和(自身を含む): 47237760

約数和(自身を除く): 28540050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32803, 65606, 98409, 164015, 196818, 328030, 492045, 623257, 984090, 1246514, 1869771, 3116285, 3739542, 6232570, 9348855, 18697710]

約数ペア:

[(1, 18697710), (2, 9348855), (3, 6232570), (5, 3739542), (6, 3116285), (10, 1869771), (15, 1246514), (19, 984090), (30, 623257), (38, 492045), (57, 328030), (95, 196818), (114, 164015), (190, 98409), (285, 65606), (570, 32803)]