82304430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 131552850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 883, 1195, 1434, 1766, 2390, 2649, 3107, 3585, 4415, 5298, 6214, 7170, 8830, 9321, 11479, 13245, 15535, 18642, 22958, 26490, 31070, 34437, 46605, 57395, 68874, 93210, 114790, 172185, 211037, 344370, 422074, 633111, 1055185, 1266222, 2110370, 2743481, 3165555, 5486962, 6331110, 8230443, 13717405, 16460886, 27434810, 41152215, 82304430]

約数ペア:

[(1, 82304430), (2, 41152215), (3, 27434810), (5, 16460886), (6, 13717405), (10, 8230443), (13, 6331110), (15, 5486962), (26, 3165555), (30, 2743481), (39, 2110370), (65, 1266222), (78, 1055185), (130, 633111), (195, 422074), (239, 344370), (390, 211037), (478, 172185), (717, 114790), (883, 93210), (1195, 68874), (1434, 57395), (1766, 46605), (2390, 34437), (2649, 31070), (3107, 26490), (3585, 22958), (4415, 18642), (5298, 15535), (6214, 13245), (7170, 11479), (8830, 9321)]