938693730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2789}}^1$

素因数の和:3675

約数の個数: 64

約数和(自身を含む): 2429844480

約数和(自身を除く): 1491150750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 863, 1726, 2589, 2789, 4315, 5178, 5578, 8367, 8630, 11219, 12945, 13945, 16734, 22438, 25890, 27890, 33657, 36257, 41835, 56095, 67314, 72514, 83670, 108771, 112190, 168285, 181285, 217542, 336570, 362570, 543855, 1087710, 2406907, 4813814, 7220721, 12034535, 14441442, 24069070, 31289791, 36103605, 62579582, 72207210, 93869373, 156448955, 187738746, 312897910, 469346865, 938693730]

約数ペア:

[(1, 938693730), (2, 469346865), (3, 312897910), (5, 187738746), (6, 156448955), (10, 93869373), (13, 72207210), (15, 62579582), (26, 36103605), (30, 31289791), (39, 24069070), (65, 14441442), (78, 12034535), (130, 7220721), (195, 4813814), (390, 2406907), (863, 1087710), (1726, 543855), (2589, 362570), (2789, 336570), (4315, 217542), (5178, 181285), (5578, 168285), (8367, 112190), (8630, 108771), (11219, 83670), (12945, 72514), (13945, 67314), (16734, 56095), (22438, 41835), (25890, 36257), (27890, 33657)]