804977710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{4721}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 1565626320

約数和(自身を除く): 760648610

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 289, 295, 578, 590, 1003, 1445, 2006, 2890, 4721, 5015, 9442, 10030, 17051, 23605, 34102, 47210, 80257, 85255, 160514, 170510, 278539, 401285, 557078, 802570, 1364369, 1392695, 2728738, 2785390, 4735163, 6821845, 9470326, 13643690, 23675815, 47351630, 80497771, 160995542, 402488855, 804977710]

約数ペア:

[(1, 804977710), (2, 402488855), (5, 160995542), (10, 80497771), (17, 47351630), (34, 23675815), (59, 13643690), (85, 9470326), (118, 6821845), (170, 4735163), (289, 2785390), (295, 2728738), (578, 1392695), (590, 1364369), (1003, 802570), (1445, 557078), (2006, 401285), (2890, 278539), (4721, 170510), (5015, 160514), (9442, 85255), (10030, 80257), (17051, 47210), (23605, 34102)]