190504140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{18353}}^1$

素因数の和:18538

約数の個数: 48

約数和(自身を含む): 536524128

約数和(自身を除く): 346019988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 18353, 36706, 55059, 73412, 91765, 110118, 183530, 220236, 275295, 367060, 550590, 1101180, 3175069, 6350138, 9525207, 12700276, 15875345, 19050414, 31750690, 38100828, 47626035, 63501380, 95252070, 190504140]

約数ペア:

[(1, 190504140), (2, 95252070), (3, 63501380), (4, 47626035), (5, 38100828), (6, 31750690), (10, 19050414), (12, 15875345), (15, 12700276), (20, 9525207), (30, 6350138), (60, 3175069), (173, 1101180), (346, 550590), (519, 367060), (692, 275295), (865, 220236), (1038, 183530), (1730, 110118), (2076, 91765), (2595, 73412), (3460, 55059), (5190, 36706), (10380, 18353)]