89771070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 226105344

約数和(自身を除く): 136334274

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 281, 345, 463, 562, 690, 843, 926, 1389, 1405, 1686, 2315, 2778, 2810, 4215, 4630, 6463, 6945, 8430, 10649, 12926, 13890, 19389, 21298, 31947, 32315, 38778, 53245, 63894, 64630, 96945, 106490, 130103, 159735, 193890, 260206, 319470, 390309, 650515, 780618, 1301030, 1951545, 2992369, 3903090, 5984738, 8977107, 14961845, 17954214, 29923690, 44885535, 89771070]

約数ペア:

[(1, 89771070), (2, 44885535), (3, 29923690), (5, 17954214), (6, 14961845), (10, 8977107), (15, 5984738), (23, 3903090), (30, 2992369), (46, 1951545), (69, 1301030), (115, 780618), (138, 650515), (230, 390309), (281, 319470), (345, 260206), (463, 193890), (562, 159735), (690, 130103), (843, 106490), (926, 96945), (1389, 64630), (1405, 63894), (1686, 53245), (2315, 38778), (2778, 32315), (2810, 31947), (4215, 21298), (4630, 19389), (6463, 13890), (6945, 12926), (8430, 10649)]