45212090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 103016448

約数和(自身を除く): 57804358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 827, 994, 1562, 1654, 2485, 3905, 4135, 4970, 5467, 5789, 7810, 8270, 9097, 10934, 11578, 18194, 27335, 28945, 45485, 54670, 57890, 58717, 63679, 90970, 117434, 127358, 293585, 318395, 411019, 587170, 636790, 645887, 822038, 1291774, 2055095, 3229435, 4110190, 4521209, 6458870, 9042418, 22606045, 45212090]

約数ペア:

[(1, 45212090), (2, 22606045), (5, 9042418), (7, 6458870), (10, 4521209), (11, 4110190), (14, 3229435), (22, 2055095), (35, 1291774), (55, 822038), (70, 645887), (71, 636790), (77, 587170), (110, 411019), (142, 318395), (154, 293585), (355, 127358), (385, 117434), (497, 90970), (710, 63679), (770, 58717), (781, 57890), (827, 54670), (994, 45485), (1562, 28945), (1654, 27335), (2485, 18194), (3905, 11578), (4135, 10934), (4970, 9097), (5467, 8270), (5789, 7810)]