3538140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 10016160

約数和(自身を除く): 6478020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 541, 545, 654, 1082, 1090, 1308, 1623, 1635, 2164, 2180, 2705, 3246, 3270, 5410, 6492, 6540, 8115, 10820, 16230, 32460, 58969, 117938, 176907, 235876, 294845, 353814, 589690, 707628, 884535, 1179380, 1769070, 3538140]

約数ペア:

[(1, 3538140), (2, 1769070), (3, 1179380), (4, 884535), (5, 707628), (6, 589690), (10, 353814), (12, 294845), (15, 235876), (20, 176907), (30, 117938), (60, 58969), (109, 32460), (218, 16230), (327, 10820), (436, 8115), (541, 6540), (545, 6492), (654, 5410), (1082, 3270), (1090, 3246), (1308, 2705), (1623, 2180), (1635, 2164)]