45163260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10947

約数の個数: 72

約数和(自身を含む): 142964640

約数和(自身を除く): 97801380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10909, 21818, 32727, 43636, 54545, 65454, 98181, 109090, 130908, 163635, 196362, 218180, 250907, 327270, 392724, 490905, 501814, 654540, 752721, 981810, 1003628, 1254535, 1505442, 1963620, 2258163, 2509070, 3010884, 3763605, 4516326, 5018140, 7527210, 9032652, 11290815, 15054420, 22581630, 45163260]

約数ペア:

[(1, 45163260), (2, 22581630), (3, 15054420), (4, 11290815), (5, 9032652), (6, 7527210), (9, 5018140), (10, 4516326), (12, 3763605), (15, 3010884), (18, 2509070), (20, 2258163), (23, 1963620), (30, 1505442), (36, 1254535), (45, 1003628), (46, 981810), (60, 752721), (69, 654540), (90, 501814), (92, 490905), (115, 392724), (138, 327270), (180, 250907), (207, 218180), (230, 196362), (276, 163635), (345, 130908), (414, 109090), (460, 98181), (690, 65454), (828, 54545), (1035, 43636), (1380, 32727), (2070, 21818), (4140, 10909)]