27538590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 69797376

約数和(自身を除く): 42258786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 373, 535, 642, 690, 746, 1070, 1119, 1605, 1865, 2238, 2461, 3210, 3730, 4922, 5595, 7383, 8579, 11190, 12305, 14766, 17158, 24610, 25737, 36915, 39911, 42895, 51474, 73830, 79822, 85790, 119733, 128685, 199555, 239466, 257370, 399110, 598665, 917953, 1197330, 1835906, 2753859, 4589765, 5507718, 9179530, 13769295, 27538590]

約数ペア:

[(1, 27538590), (2, 13769295), (3, 9179530), (5, 5507718), (6, 4589765), (10, 2753859), (15, 1835906), (23, 1197330), (30, 917953), (46, 598665), (69, 399110), (107, 257370), (115, 239466), (138, 199555), (214, 128685), (230, 119733), (321, 85790), (345, 79822), (373, 73830), (535, 51474), (642, 42895), (690, 39911), (746, 36915), (1070, 25737), (1119, 24610), (1605, 17158), (1865, 14766), (2238, 12305), (2461, 11190), (3210, 8579), (3730, 7383), (4922, 5595)]