187663670210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1\times {\mathrm{128239}}^1$

素因数の和:130706

約数の個数: 32

約数和(自身を含む): 343478016000

約数和(自身を除く): 155814345790

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2399, 4798, 11995, 23990, 128239, 146339, 256478, 292678, 641195, 731695, 1282390, 1463390, 7822579, 15645158, 39112895, 78225790, 307645361, 615290722, 1538226805, 3076453610, 18766367021, 37532734042, 93831835105, 187663670210]

約数ペア:

[(1, 187663670210), (2, 93831835105), (5, 37532734042), (10, 18766367021), (61, 3076453610), (122, 1538226805), (305, 615290722), (610, 307645361), (2399, 78225790), (4798, 39112895), (11995, 15645158), (23990, 7822579), (128239, 1463390), (146339, 1282390), (256478, 731695), (292678, 641195)]