778832130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{25961071}}^1$

素因数の和:25961081

約数の個数: 16

約数和(自身を含む): 1869197184

約数和(自身を除く): 1090365054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 25961071, 51922142, 77883213, 129805355, 155766426, 259610710, 389416065, 778832130]

約数ペア:

[(1, 778832130), (2, 389416065), (3, 259610710), (5, 155766426), (6, 129805355), (10, 77883213), (15, 51922142), (30, 25961071)]