473440380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1127239}}^1$

素因数の和:1127258

約数の個数: 48

約数和(自身を含む): 1515010560

約数和(自身を除く): 1041570180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1127239, 2254478, 3381717, 4508956, 5636195, 6763434, 7890673, 11272390, 13526868, 15781346, 16908585, 22544780, 23672019, 31562692, 33817170, 39453365, 47344038, 67634340, 78906730, 94688076, 118360095, 157813460, 236720190, 473440380]

約数ペア:

[(1, 473440380), (2, 236720190), (3, 157813460), (4, 118360095), (5, 94688076), (6, 78906730), (7, 67634340), (10, 47344038), (12, 39453365), (14, 33817170), (15, 31562692), (20, 23672019), (21, 22544780), (28, 16908585), (30, 15781346), (35, 13526868), (42, 11272390), (60, 7890673), (70, 6763434), (84, 5636195), (105, 4508956), (140, 3381717), (210, 2254478), (420, 1127239)]