310141438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 505346688

約数和(自身を除く): 195205250

約数列:

[1, 2, 17, 34, 47, 94, 421, 461, 799, 842, 922, 1598, 7157, 7837, 14314, 15674, 19787, 21667, 39574, 43334, 194081, 336379, 368339, 388162, 672758, 736678, 3299377, 6598754, 9121807, 18243614, 155070719, 310141438]

約数ペア:

[(1, 310141438), (2, 155070719), (17, 18243614), (34, 9121807), (47, 6598754), (94, 3299377), (421, 736678), (461, 672758), (799, 388162), (842, 368339), (922, 336379), (1598, 194081), (7157, 43334), (7837, 39574), (14314, 21667), (15674, 19787)]