269925670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{54311}}^1$

素因数の和:54396

約数の個数: 32

約数和(自身を含む): 563106816

約数和(自身を除く): 293181146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 54311, 108622, 271555, 380177, 543110, 760354, 1900885, 3801770, 3856081, 7712162, 19280405, 26992567, 38560810, 53985134, 134962835, 269925670]

約数ペア:

[(1, 269925670), (2, 134962835), (5, 53985134), (7, 38560810), (10, 26992567), (14, 19280405), (35, 7712162), (70, 3856081), (71, 3801770), (142, 1900885), (355, 760354), (497, 543110), (710, 380177), (994, 271555), (2485, 108622), (4970, 54311)]