51007710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4273

約数の個数: 64

約数和(自身を含む): 136120320

約数和(自身を除く): 85112610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 4219, 6045, 8438, 12090, 12657, 21095, 25314, 42190, 54847, 63285, 109694, 126570, 130789, 164541, 261578, 274235, 329082, 392367, 548470, 653945, 784734, 822705, 1307890, 1645410, 1700257, 1961835, 3400514, 3923670, 5100771, 8501285, 10201542, 17002570, 25503855, 51007710]

約数ペア:

[(1, 51007710), (2, 25503855), (3, 17002570), (5, 10201542), (6, 8501285), (10, 5100771), (13, 3923670), (15, 3400514), (26, 1961835), (30, 1700257), (31, 1645410), (39, 1307890), (62, 822705), (65, 784734), (78, 653945), (93, 548470), (130, 392367), (155, 329082), (186, 274235), (195, 261578), (310, 164541), (390, 130789), (403, 126570), (465, 109694), (806, 63285), (930, 54847), (1209, 42190), (2015, 25314), (2418, 21095), (4030, 12657), (4219, 12090), (6045, 8438)]