432839870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{19919}}^1$

素因数の和:20020

約数の個数: 32

約数和(自身を含む): 813214080

約数和(自身を除く): 380374210

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 19919, 21730, 39838, 99595, 199190, 816679, 1055707, 1633358, 2111414, 4083395, 5278535, 8166790, 10557070, 43283987, 86567974, 216419935, 432839870]

約数ペア:

[(1, 432839870), (2, 216419935), (5, 86567974), (10, 43283987), (41, 10557070), (53, 8166790), (82, 5278535), (106, 4083395), (205, 2111414), (265, 1633358), (410, 1055707), (530, 816679), (2173, 199190), (4346, 99595), (10865, 39838), (19919, 21730)]