53056860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38482

約数の個数: 48

約数和(自身を含む): 155022336

約数和(自身を除く): 101965476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38447, 76894, 115341, 153788, 192235, 230682, 384470, 461364, 576705, 768940, 884281, 1153410, 1768562, 2306820, 2652843, 3537124, 4421405, 5305686, 8842810, 10611372, 13264215, 17685620, 26528430, 53056860]

約数ペア:

[(1, 53056860), (2, 26528430), (3, 17685620), (4, 13264215), (5, 10611372), (6, 8842810), (10, 5305686), (12, 4421405), (15, 3537124), (20, 2652843), (23, 2306820), (30, 1768562), (46, 1153410), (60, 884281), (69, 768940), (92, 576705), (115, 461364), (138, 384470), (230, 230682), (276, 192235), (345, 153788), (460, 115341), (690, 76894), (1380, 38447)]