40554090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{450601}}^1$

素因数の和:450614

約数の個数: 24

約数和(自身を含む): 105440868

約数和(自身を除く): 64886778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 450601, 901202, 1351803, 2253005, 2703606, 4055409, 4506010, 6759015, 8110818, 13518030, 20277045, 40554090]

約数ペア:

[(1, 40554090), (2, 20277045), (3, 13518030), (5, 8110818), (6, 6759015), (9, 4506010), (10, 4055409), (15, 2703606), (18, 2253005), (30, 1351803), (45, 901202), (90, 450601)]