1679150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 3535488

約数和(自身を除く): 1856338

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 71, 86, 110, 142, 215, 275, 355, 430, 473, 550, 710, 781, 946, 1075, 1562, 1775, 2150, 2365, 3053, 3550, 3905, 4730, 6106, 7810, 11825, 15265, 19525, 23650, 30530, 33583, 39050, 67166, 76325, 152650, 167915, 335830, 839575, 1679150]

約数ペア:

[(1, 1679150), (2, 839575), (5, 335830), (10, 167915), (11, 152650), (22, 76325), (25, 67166), (43, 39050), (50, 33583), (55, 30530), (71, 23650), (86, 19525), (110, 15265), (142, 11825), (215, 7810), (275, 6106), (355, 4730), (430, 3905), (473, 3550), (550, 3053), (710, 2365), (781, 2150), (946, 1775), (1075, 1562)]