27320450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 51194640

約数和(自身を除く): 23874190

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 3931, 6950, 7862, 19655, 39310, 98275, 196550, 546409, 1092818, 2732045, 5464090, 13660225, 27320450]

約数ペア:

[(1, 27320450), (2, 13660225), (5, 5464090), (10, 2732045), (25, 1092818), (50, 546409), (139, 196550), (278, 98275), (695, 39310), (1390, 19655), (3475, 7862), (3931, 6950)]