142700730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2803}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 342805824

約数和(自身を除く): 200105094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 2803, 3394, 5091, 5606, 8409, 8485, 10182, 14015, 16818, 16970, 25455, 28030, 42045, 50910, 84090, 4756691, 9513382, 14270073, 23783455, 28540146, 47566910, 71350365, 142700730]

約数ペア:

[(1, 142700730), (2, 71350365), (3, 47566910), (5, 28540146), (6, 23783455), (10, 14270073), (15, 9513382), (30, 4756691), (1697, 84090), (2803, 50910), (3394, 42045), (5091, 28030), (5606, 25455), (8409, 16970), (8485, 16818), (10182, 14015)]