145254090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{2531}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 348929856

約数和(自身を除く): 203675766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1913, 2531, 3826, 5062, 5739, 7593, 9565, 11478, 12655, 15186, 19130, 25310, 28695, 37965, 57390, 75930, 4841803, 9683606, 14525409, 24209015, 29050818, 48418030, 72627045, 145254090]

約数ペア:

[(1, 145254090), (2, 72627045), (3, 48418030), (5, 29050818), (6, 24209015), (10, 14525409), (15, 9683606), (30, 4841803), (1913, 75930), (2531, 57390), (3826, 37965), (5062, 28695), (5739, 25310), (7593, 19130), (9565, 15186), (11478, 12655)]