20342837150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{30113}}^1$

素因数の和:30413

約数の個数: 48

約数和(自身を含む): 38648307600

約数和(自身を除く): 18305470450

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 229, 295, 458, 590, 1145, 1475, 2290, 2950, 5725, 11450, 13511, 27022, 30113, 60226, 67555, 135110, 150565, 301130, 337775, 675550, 752825, 1505650, 1776667, 3553334, 6895877, 8883335, 13791754, 17766670, 34479385, 44416675, 68958770, 88833350, 172396925, 344793850, 406856743, 813713486, 2034283715, 4068567430, 10171418575, 20342837150]

約数ペア:

[(1, 20342837150), (2, 10171418575), (5, 4068567430), (10, 2034283715), (25, 813713486), (50, 406856743), (59, 344793850), (118, 172396925), (229, 88833350), (295, 68958770), (458, 44416675), (590, 34479385), (1145, 17766670), (1475, 13791754), (2290, 8883335), (2950, 6895877), (5725, 3553334), (11450, 1776667), (13511, 1505650), (27022, 752825), (30113, 675550), (60226, 337775), (67555, 301130), (135110, 150565)]