82389590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 69826474

約数列:

[1, 2, 5, 10, 47, 94, 235, 307, 470, 571, 614, 1142, 1535, 2855, 3070, 5710, 14429, 26837, 28858, 53674, 72145, 134185, 144290, 175297, 268370, 350594, 876485, 1752970, 8238959, 16477918, 41194795, 82389590]

約数ペア:

[(1, 82389590), (2, 41194795), (5, 16477918), (10, 8238959), (47, 1752970), (94, 876485), (235, 350594), (307, 268370), (470, 175297), (571, 144290), (614, 134185), (1142, 72145), (1535, 53674), (2855, 28858), (3070, 26837), (5710, 14429)]