5199110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 11405664

約数和(自身を除く): 6206554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 257, 289, 514, 578, 595, 1190, 1285, 1445, 1799, 2023, 2570, 2890, 3598, 4046, 4369, 8738, 8995, 10115, 17990, 20230, 21845, 30583, 43690, 61166, 74273, 148546, 152915, 305830, 371365, 519911, 742730, 1039822, 2599555, 5199110]

約数ペア:

[(1, 5199110), (2, 2599555), (5, 1039822), (7, 742730), (10, 519911), (14, 371365), (17, 305830), (34, 152915), (35, 148546), (70, 74273), (85, 61166), (119, 43690), (170, 30583), (238, 21845), (257, 20230), (289, 17990), (514, 10115), (578, 8995), (595, 8738), (1190, 4369), (1285, 4046), (1445, 3598), (1799, 2890), (2023, 2570)]