2844810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 7515144

約数和(自身を除く): 4670334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 433, 438, 657, 730, 866, 1095, 1299, 1314, 2165, 2190, 2598, 3285, 3897, 4330, 6495, 6570, 7794, 12990, 19485, 31609, 38970, 63218, 94827, 158045, 189654, 284481, 316090, 474135, 568962, 948270, 1422405, 2844810]

約数ペア:

[(1, 2844810), (2, 1422405), (3, 948270), (5, 568962), (6, 474135), (9, 316090), (10, 284481), (15, 189654), (18, 158045), (30, 94827), (45, 63218), (73, 38970), (90, 31609), (146, 19485), (219, 12990), (365, 7794), (433, 6570), (438, 6495), (657, 4330), (730, 3897), (866, 3285), (1095, 2598), (1299, 2190), (1314, 2165)]