30977006172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{557903}}^1$

素因数の和:558578

約数の個数: 48

約数和(自身を含む): 82730468352

約数和(自身を除く): 51753462180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 3966, 4627, 7932, 9254, 13881, 18508, 27762, 55524, 557903, 1115806, 1673709, 2231612, 3347418, 3905321, 6694836, 7810642, 11715963, 15621284, 23431926, 46863852, 368773883, 737547766, 1106321649, 1475095532, 2212643298, 2581417181, 4425286596, 5162834362, 7744251543, 10325668724, 15488503086, 30977006172]

約数ペア:

[(1, 30977006172), (2, 15488503086), (3, 10325668724), (4, 7744251543), (6, 5162834362), (7, 4425286596), (12, 2581417181), (14, 2212643298), (21, 1475095532), (28, 1106321649), (42, 737547766), (84, 368773883), (661, 46863852), (1322, 23431926), (1983, 15621284), (2644, 11715963), (3966, 7810642), (4627, 6694836), (7932, 3905321), (9254, 3347418), (13881, 2231612), (18508, 1673709), (27762, 1115806), (55524, 557903)]