27060420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19609}}^1$

素因数の和:19644

約数の個数: 48

約数和(自身を含む): 79067520

約数和(自身を除く): 52007100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19609, 39218, 58827, 78436, 98045, 117654, 196090, 235308, 294135, 392180, 451007, 588270, 902014, 1176540, 1353021, 1804028, 2255035, 2706042, 4510070, 5412084, 6765105, 9020140, 13530210, 27060420]

約数ペア:

[(1, 27060420), (2, 13530210), (3, 9020140), (4, 6765105), (5, 5412084), (6, 4510070), (10, 2706042), (12, 2255035), (15, 1804028), (20, 1353021), (23, 1176540), (30, 902014), (46, 588270), (60, 451007), (69, 392180), (92, 294135), (115, 235308), (138, 196090), (230, 117654), (276, 98045), (345, 78436), (460, 58827), (690, 39218), (1380, 19609)]