27301330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55717}}^1$

素因数の和:55738

約数の個数: 24

約数和(自身を含む): 57166668

約数和(自身を除く): 29865338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55717, 111434, 278585, 390019, 557170, 780038, 1950095, 2730133, 3900190, 5460266, 13650665, 27301330]

約数ペア:

[(1, 27301330), (2, 13650665), (5, 5460266), (7, 3900190), (10, 2730133), (14, 1950095), (35, 780038), (49, 557170), (70, 390019), (98, 278585), (245, 111434), (490, 55717)]