27007260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{64303}}^1$

素因数の和:64322

約数の個数: 48

約数和(自身を含む): 86424576

約数和(自身を除く): 59417316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 64303, 128606, 192909, 257212, 321515, 385818, 450121, 643030, 771636, 900242, 964545, 1286060, 1350363, 1800484, 1929090, 2250605, 2700726, 3858180, 4501210, 5401452, 6751815, 9002420, 13503630, 27007260]

約数ペア:

[(1, 27007260), (2, 13503630), (3, 9002420), (4, 6751815), (5, 5401452), (6, 4501210), (7, 3858180), (10, 2700726), (12, 2250605), (14, 1929090), (15, 1800484), (20, 1350363), (21, 1286060), (28, 964545), (30, 900242), (35, 771636), (42, 643030), (60, 450121), (70, 385818), (84, 321515), (105, 257212), (140, 192909), (210, 128606), (420, 64303)]