30240900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{33601}}^1$

素因数の和:33621

約数の個数: 54

約数和(自身を含む): 94791242

約数和(自身を除く): 64550342

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 33601, 67202, 100803, 134404, 168005, 201606, 302409, 336010, 403212, 504015, 604818, 672020, 840025, 1008030, 1209636, 1512045, 1680050, 2016060, 2520075, 3024090, 3360100, 5040150, 6048180, 7560225, 10080300, 15120450, 30240900]

約数ペア:

[(1, 30240900), (2, 15120450), (3, 10080300), (4, 7560225), (5, 6048180), (6, 5040150), (9, 3360100), (10, 3024090), (12, 2520075), (15, 2016060), (18, 1680050), (20, 1512045), (25, 1209636), (30, 1008030), (36, 840025), (45, 672020), (50, 604818), (60, 504015), (75, 403212), (90, 336010), (100, 302409), (150, 201606), (180, 168005), (225, 134404), (300, 100803), (450, 67202), (900, 33601)]