109435170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{280603}}^1$

素因数の和:280626

約数の個数: 32

約数和(自身を含む): 282848832

約数和(自身を除く): 173413662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 280603, 561206, 841809, 1403015, 1683618, 2806030, 3647839, 4209045, 7295678, 8418090, 10943517, 18239195, 21887034, 36478390, 54717585, 109435170]

約数ペア:

[(1, 109435170), (2, 54717585), (3, 36478390), (5, 21887034), (6, 18239195), (10, 10943517), (13, 8418090), (15, 7295678), (26, 4209045), (30, 3647839), (39, 2806030), (65, 1683618), (78, 1403015), (130, 841809), (195, 561206), (390, 280603)]