334913770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 666372096

約数和(自身を除く): 331458326

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 103, 155, 170, 206, 310, 515, 527, 617, 1030, 1054, 1234, 1751, 2635, 3085, 3193, 3502, 5270, 6170, 6386, 8755, 10489, 15965, 17510, 19127, 20978, 31930, 38254, 52445, 54281, 63551, 95635, 104890, 108562, 127102, 191270, 271405, 317755, 325159, 542810, 635510, 650318, 1080367, 1625795, 1970081, 2160734, 3251590, 3940162, 5401835, 9850405, 10803670, 19700810, 33491377, 66982754, 167456885, 334913770]

約数ペア:

[(1, 334913770), (2, 167456885), (5, 66982754), (10, 33491377), (17, 19700810), (31, 10803670), (34, 9850405), (62, 5401835), (85, 3940162), (103, 3251590), (155, 2160734), (170, 1970081), (206, 1625795), (310, 1080367), (515, 650318), (527, 635510), (617, 542810), (1030, 325159), (1054, 317755), (1234, 271405), (1751, 191270), (2635, 127102), (3085, 108562), (3193, 104890), (3502, 95635), (5270, 63551), (6170, 54281), (6386, 52445), (8755, 38254), (10489, 31930), (15965, 20978), (17510, 19127)]