28601070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15629}}^1$

素因数の和:15700

約数の個数: 32

約数和(自身を含む): 69772320

約数和(自身を除く): 41171250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15629, 31258, 46887, 78145, 93774, 156290, 234435, 468870, 953369, 1906738, 2860107, 4766845, 5720214, 9533690, 14300535, 28601070]

約数ペア:

[(1, 28601070), (2, 14300535), (3, 9533690), (5, 5720214), (6, 4766845), (10, 2860107), (15, 1906738), (30, 953369), (61, 468870), (122, 234435), (183, 156290), (305, 93774), (366, 78145), (610, 46887), (915, 31258), (1830, 15629)]