314228510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{45083}}^1$

素因数の和:45148

約数の個数: 32

約数和(自身を含む): 613503072

約数和(自身を除く): 299274562

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 45083, 90166, 225415, 450830, 766411, 1532822, 1848403, 3696806, 3832055, 7664110, 9242015, 18484030, 31422851, 62845702, 157114255, 314228510]

約数ペア:

[(1, 314228510), (2, 157114255), (5, 62845702), (10, 31422851), (17, 18484030), (34, 9242015), (41, 7664110), (82, 3832055), (85, 3696806), (170, 1848403), (205, 1532822), (410, 766411), (697, 450830), (1394, 225415), (3485, 90166), (6970, 45083)]