210934610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12917}}^1$

素因数の和:13018

約数の個数: 32

約数和(自身を含む): 401801472

約数和(自身を除く): 190866862

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 12917, 16330, 25834, 64585, 129170, 297091, 594182, 917107, 1485455, 1834214, 2970910, 4585535, 9171070, 21093461, 42186922, 105467305, 210934610]

約数ペア:

[(1, 210934610), (2, 105467305), (5, 42186922), (10, 21093461), (23, 9171070), (46, 4585535), (71, 2970910), (115, 1834214), (142, 1485455), (230, 917107), (355, 594182), (710, 297091), (1633, 129170), (3266, 64585), (8165, 25834), (12917, 16330)]