191476140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2857}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 536800992

約数和(自身を除く): 345324852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2857, 3351, 4468, 5585, 5714, 6702, 8571, 11170, 11428, 13404, 14285, 16755, 17142, 22340, 28570, 33510, 34284, 42855, 57140, 67020, 85710, 171420, 3191269, 6382538, 9573807, 12765076, 15956345, 19147614, 31912690, 38295228, 47869035, 63825380, 95738070, 191476140]

約数ペア:

[(1, 191476140), (2, 95738070), (3, 63825380), (4, 47869035), (5, 38295228), (6, 31912690), (10, 19147614), (12, 15956345), (15, 12765076), (20, 9573807), (30, 6382538), (60, 3191269), (1117, 171420), (2234, 85710), (2857, 67020), (3351, 57140), (4468, 42855), (5585, 34284), (5714, 33510), (6702, 28570), (8571, 22340), (11170, 17142), (11428, 16755), (13404, 14285)]