19130340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 57294720

約数和(自身を除く): 38164380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 173, 190, 194, 228, 285, 291, 346, 380, 388, 485, 519, 570, 582, 692, 865, 970, 1038, 1140, 1164, 1455, 1730, 1843, 1940, 2076, 2595, 2910, 3287, 3460, 3686, 5190, 5529, 5820, 6574, 7372, 9215, 9861, 10380, 11058, 13148, 16435, 16781, 18430, 19722, 22116, 27645, 32870, 33562, 36860, 39444, 49305, 50343, 55290, 65740, 67124, 83905, 98610, 100686, 110580, 167810, 197220, 201372, 251715, 318839, 335620, 503430, 637678, 956517, 1006860, 1275356, 1594195, 1913034, 3188390, 3826068, 4782585, 6376780, 9565170, 19130340]

約数ペア:

[(1, 19130340), (2, 9565170), (3, 6376780), (4, 4782585), (5, 3826068), (6, 3188390), (10, 1913034), (12, 1594195), (15, 1275356), (19, 1006860), (20, 956517), (30, 637678), (38, 503430), (57, 335620), (60, 318839), (76, 251715), (95, 201372), (97, 197220), (114, 167810), (173, 110580), (190, 100686), (194, 98610), (228, 83905), (285, 67124), (291, 65740), (346, 55290), (380, 50343), (388, 49305), (485, 39444), (519, 36860), (570, 33562), (582, 32870), (692, 27645), (865, 22116), (970, 19722), (1038, 18430), (1140, 16781), (1164, 16435), (1455, 13148), (1730, 11058), (1843, 10380), (1940, 9861), (2076, 9215), (2595, 7372), (2910, 6574), (3287, 5820), (3460, 5529), (3686, 5190)]