49932990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 134049600

約数和(自身を除く): 84116610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1069, 1557, 1730, 2138, 2595, 3114, 3207, 4671, 5190, 5345, 6414, 7785, 9342, 9621, 10690, 15570, 16035, 19242, 23355, 28863, 32070, 46710, 48105, 57726, 96210, 144315, 184937, 288630, 369874, 554811, 924685, 1109622, 1664433, 1849370, 2774055, 3328866, 4993299, 5548110, 8322165, 9986598, 16644330, 24966495, 49932990]

約数ペア:

[(1, 49932990), (2, 24966495), (3, 16644330), (5, 9986598), (6, 8322165), (9, 5548110), (10, 4993299), (15, 3328866), (18, 2774055), (27, 1849370), (30, 1664433), (45, 1109622), (54, 924685), (90, 554811), (135, 369874), (173, 288630), (270, 184937), (346, 144315), (519, 96210), (865, 57726), (1038, 48105), (1069, 46710), (1557, 32070), (1730, 28863), (2138, 23355), (2595, 19242), (3114, 16035), (3207, 15570), (4671, 10690), (5190, 9621), (5345, 9342), (6414, 7785)]