30540384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15149}}^1$

素因数の和:15172

約数の個数: 72

約数和(自身を含む): 99262800

約数和(自身を除く): 68722416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15149, 30298, 45447, 60596, 90894, 106043, 121192, 136341, 181788, 212086, 242384, 272682, 318129, 363576, 424172, 484768, 545364, 636258, 727152, 848344, 954387, 1090728, 1272516, 1454304, 1696688, 1908774, 2181456, 2545032, 3393376, 3817548, 4362912, 5090064, 7635096, 10180128, 15270192, 30540384]

約数ペア:

[(1, 30540384), (2, 15270192), (3, 10180128), (4, 7635096), (6, 5090064), (7, 4362912), (8, 3817548), (9, 3393376), (12, 2545032), (14, 2181456), (16, 1908774), (18, 1696688), (21, 1454304), (24, 1272516), (28, 1090728), (32, 954387), (36, 848344), (42, 727152), (48, 636258), (56, 545364), (63, 484768), (72, 424172), (84, 363576), (96, 318129), (112, 272682), (126, 242384), (144, 212086), (168, 181788), (224, 136341), (252, 121192), (288, 106043), (336, 90894), (504, 60596), (672, 45447), (1008, 30298), (2016, 15149)]