91298270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8145

約数の個数: 48

約数和(自身を含む): 199503648

約数和(自身を除く): 108205378

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 8101, 11270, 16202, 40505, 56707, 81010, 113414, 186323, 283535, 372646, 396949, 567070, 793898, 931615, 1304261, 1863230, 1984745, 2608522, 3969490, 6521305, 9129827, 13042610, 18259654, 45649135, 91298270]

約数ペア:

[(1, 91298270), (2, 45649135), (5, 18259654), (7, 13042610), (10, 9129827), (14, 6521305), (23, 3969490), (35, 2608522), (46, 1984745), (49, 1863230), (70, 1304261), (98, 931615), (115, 793898), (161, 567070), (230, 396949), (245, 372646), (322, 283535), (490, 186323), (805, 113414), (1127, 81010), (1610, 56707), (2254, 40505), (5635, 16202), (8101, 11270)]