5585890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 10681344

約数和(自身を除く): 5095454

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 487, 974, 1147, 2294, 2435, 4870, 5735, 11470, 15097, 18019, 30194, 36038, 75485, 90095, 150970, 180190, 558589, 1117178, 2792945, 5585890]

約数ペア:

[(1, 5585890), (2, 2792945), (5, 1117178), (10, 558589), (31, 180190), (37, 150970), (62, 90095), (74, 75485), (155, 36038), (185, 30194), (310, 18019), (370, 15097), (487, 11470), (974, 5735), (1147, 4870), (2294, 2435)]