384997130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19031}}^1$

素因数の和:19079

約数の個数: 48

約数和(自身を含む): 841366656

約数和(自身を除く): 456369526

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 19031, 20230, 38062, 95155, 133217, 190310, 266434, 323527, 647054, 666085, 1332170, 1617635, 2264689, 3235270, 4529378, 5499959, 10999918, 11323445, 22646890, 27499795, 38499713, 54999590, 76999426, 192498565, 384997130]

約数ペア:

[(1, 384997130), (2, 192498565), (5, 76999426), (7, 54999590), (10, 38499713), (14, 27499795), (17, 22646890), (34, 11323445), (35, 10999918), (70, 5499959), (85, 4529378), (119, 3235270), (170, 2264689), (238, 1617635), (289, 1332170), (578, 666085), (595, 647054), (1190, 323527), (1445, 266434), (2023, 190310), (2890, 133217), (4046, 95155), (10115, 38062), (19031, 20230)]