8261070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 19902240

約数和(自身を除く): 11641170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 541, 1018, 1082, 1527, 1623, 2545, 2705, 3054, 3246, 5090, 5410, 7635, 8115, 15270, 16230, 275369, 550738, 826107, 1376845, 1652214, 2753690, 4130535, 8261070]

約数ペア:

[(1, 8261070), (2, 4130535), (3, 2753690), (5, 1652214), (6, 1376845), (10, 826107), (15, 550738), (30, 275369), (509, 16230), (541, 15270), (1018, 8115), (1082, 7635), (1527, 5410), (1623, 5090), (2545, 3246), (2705, 3054)]