23395366910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{39181}}^1$

素因数の和:39317

約数の個数: 48

約数和(自身を含む): 44229268512

約数和(自身を除く): 20833901602

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 841, 1682, 2059, 4118, 4205, 8410, 10295, 20590, 39181, 59711, 78362, 119422, 195905, 298555, 391810, 597110, 1136249, 2272498, 2781851, 5563702, 5681245, 11362490, 13909255, 27818510, 32951221, 65902442, 80673679, 161347358, 164756105, 329512210, 403368395, 806736790, 2339536691, 4679073382, 11697683455, 23395366910]

約数ペア:

[(1, 23395366910), (2, 11697683455), (5, 4679073382), (10, 2339536691), (29, 806736790), (58, 403368395), (71, 329512210), (142, 164756105), (145, 161347358), (290, 80673679), (355, 65902442), (710, 32951221), (841, 27818510), (1682, 13909255), (2059, 11362490), (4118, 5681245), (4205, 5563702), (8410, 2781851), (10295, 2272498), (20590, 1136249), (39181, 597110), (59711, 391810), (78362, 298555), (119422, 195905)]