349766830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45841}}^1$

素因数の和:45964

約数の個数: 32

約数和(自身を含む): 726137280

約数和(自身を除く): 376370450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 45841, 91682, 229205, 320887, 458410, 641774, 1604435, 3208870, 4996669, 9993338, 24983345, 34976683, 49966690, 69953366, 174883415, 349766830]

約数ペア:

[(1, 349766830), (2, 174883415), (5, 69953366), (7, 49966690), (10, 34976683), (14, 24983345), (35, 9993338), (70, 4996669), (109, 3208870), (218, 1604435), (545, 641774), (763, 458410), (1090, 320887), (1526, 229205), (3815, 91682), (7630, 45841)]