27026370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42899}}^1$

素因数の和:42919

約数の個数: 48

約数和(自身を含む): 80308800

約数和(自身を除く): 53282430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42899, 85798, 128697, 214495, 257394, 300293, 386091, 428990, 600586, 643485, 772182, 900879, 1286970, 1501465, 1801758, 1930455, 2702637, 3002930, 3860910, 4504395, 5405274, 9008790, 13513185, 27026370]

約数ペア:

[(1, 27026370), (2, 13513185), (3, 9008790), (5, 5405274), (6, 4504395), (7, 3860910), (9, 3002930), (10, 2702637), (14, 1930455), (15, 1801758), (18, 1501465), (21, 1286970), (30, 900879), (35, 772182), (42, 643485), (45, 600586), (63, 428990), (70, 386091), (90, 300293), (105, 257394), (126, 214495), (210, 128697), (315, 85798), (630, 42899)]