27569486590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{18181}}^1$

素因数の和:18577

約数の個数: 64

約数和(自身を含む): 54668183040

約数和(自身を除く): 27098696450

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 347, 437, 694, 874, 1735, 2185, 3470, 4370, 6593, 7981, 13186, 15962, 18181, 32965, 36362, 39905, 65930, 79810, 90905, 151639, 181810, 303278, 345439, 418163, 690878, 758195, 836326, 1516390, 1727195, 2090815, 3454390, 4181630, 6308807, 7945097, 12617614, 15890194, 31544035, 39725485, 63088070, 79450970, 119867333, 145102561, 239734666, 290205122, 599336665, 725512805, 1198673330, 1451025610, 2756948659, 5513897318, 13784743295, 27569486590]

約数ペア:

[(1, 27569486590), (2, 13784743295), (5, 5513897318), (10, 2756948659), (19, 1451025610), (23, 1198673330), (38, 725512805), (46, 599336665), (95, 290205122), (115, 239734666), (190, 145102561), (230, 119867333), (347, 79450970), (437, 63088070), (694, 39725485), (874, 31544035), (1735, 15890194), (2185, 12617614), (3470, 7945097), (4370, 6308807), (6593, 4181630), (7981, 3454390), (13186, 2090815), (15962, 1727195), (18181, 1516390), (32965, 836326), (36362, 758195), (39905, 690878), (65930, 418163), (79810, 345439), (90905, 303278), (151639, 181810)]