2912865590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{15277}}^1$

素因数の和:16136

約数の個数: 32

約数和(自身を含む): 5478079680

約数和(自身を除く): 2565214090

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 829, 1658, 4145, 8290, 15277, 19067, 30554, 38134, 76385, 95335, 152770, 190670, 351371, 702742, 1756855, 3513710, 12664633, 25329266, 63323165, 126646330, 291286559, 582573118, 1456432795, 2912865590]

約数ペア:

[(1, 2912865590), (2, 1456432795), (5, 582573118), (10, 291286559), (23, 126646330), (46, 63323165), (115, 25329266), (230, 12664633), (829, 3513710), (1658, 1756855), (4145, 702742), (8290, 351371), (15277, 190670), (19067, 152770), (30554, 95335), (38134, 76385)]