15879130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 29772288

約数和(自身を除く): 13893158

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 283, 310, 362, 566, 905, 1415, 1810, 2830, 5611, 8773, 11222, 17546, 28055, 43865, 51223, 56110, 87730, 102446, 256115, 512230, 1587913, 3175826, 7939565, 15879130]

約数ペア:

[(1, 15879130), (2, 7939565), (5, 3175826), (10, 1587913), (31, 512230), (62, 256115), (155, 102446), (181, 87730), (283, 56110), (310, 51223), (362, 43865), (566, 28055), (905, 17546), (1415, 11222), (1810, 8773), (2830, 5611)]