27287490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1787}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 65655360

約数和(自身を除く): 38367870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 1787, 2545, 3054, 3574, 5090, 5361, 7635, 8935, 10722, 15270, 17870, 26805, 53610, 909583, 1819166, 2728749, 4547915, 5457498, 9095830, 13643745, 27287490]

約数ペア:

[(1, 27287490), (2, 13643745), (3, 9095830), (5, 5457498), (6, 4547915), (10, 2728749), (15, 1819166), (30, 909583), (509, 53610), (1018, 26805), (1527, 17870), (1787, 15270), (2545, 10722), (3054, 8935), (3574, 7635), (5090, 5361)]