30399070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 59276448

約数和(自身を除く): 28877378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1187, 1970, 2374, 2561, 5122, 5935, 11870, 12805, 15431, 25610, 30862, 77155, 154310, 233839, 467678, 1169195, 2338390, 3039907, 6079814, 15199535, 30399070]

約数ペア:

[(1, 30399070), (2, 15199535), (5, 6079814), (10, 3039907), (13, 2338390), (26, 1169195), (65, 467678), (130, 233839), (197, 154310), (394, 77155), (985, 30862), (1187, 25610), (1970, 15431), (2374, 12805), (2561, 11870), (5122, 5935)]