119666490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28697}}^1$

素因数の和:28846

約数の個数: 32

約数和(自身を含む): 289275840

約数和(自身を除く): 169609350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 28697, 57394, 86091, 143485, 172182, 286970, 430455, 860910, 3988883, 7977766, 11966649, 19944415, 23933298, 39888830, 59833245, 119666490]

約数ペア:

[(1, 119666490), (2, 59833245), (3, 39888830), (5, 23933298), (6, 19944415), (10, 11966649), (15, 7977766), (30, 3988883), (139, 860910), (278, 430455), (417, 286970), (695, 172182), (834, 143485), (1390, 86091), (2085, 57394), (4170, 28697)]