675531340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{5231}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 1550513664

約数和(自身を除く): 874982324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 587, 1174, 2348, 2935, 5231, 5870, 6457, 10462, 11740, 12914, 20924, 25828, 26155, 32285, 52310, 57541, 64570, 104620, 115082, 129140, 230164, 287705, 575410, 1150820, 3070597, 6141194, 12282388, 15352985, 30705970, 33776567, 61411940, 67553134, 135106268, 168882835, 337765670, 675531340]

約数ペア:

[(1, 675531340), (2, 337765670), (4, 168882835), (5, 135106268), (10, 67553134), (11, 61411940), (20, 33776567), (22, 30705970), (44, 15352985), (55, 12282388), (110, 6141194), (220, 3070597), (587, 1150820), (1174, 575410), (2348, 287705), (2935, 230164), (5231, 129140), (5870, 115082), (6457, 104620), (10462, 64570), (11740, 57541), (12914, 52310), (20924, 32285), (25828, 26155)]