17870340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6337}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 51109632

約数和(自身を除く): 33239292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6337, 12674, 19011, 25348, 31685, 38022, 63370, 76044, 95055, 126740, 190110, 297839, 380220, 595678, 893517, 1191356, 1489195, 1787034, 2978390, 3574068, 4467585, 5956780, 8935170, 17870340]

約数ペア:

[(1, 17870340), (2, 8935170), (3, 5956780), (4, 4467585), (5, 3574068), (6, 2978390), (10, 1787034), (12, 1489195), (15, 1191356), (20, 893517), (30, 595678), (47, 380220), (60, 297839), (94, 190110), (141, 126740), (188, 95055), (235, 76044), (282, 63370), (470, 38022), (564, 31685), (705, 25348), (940, 19011), (1410, 12674), (2820, 6337)]