127841210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58913}}^1$

素因数の和:58958

約数の個数: 32

約数和(自身を含む): 271475712

約数和(自身を除く): 143634502

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 58913, 117826, 294565, 412391, 589130, 824782, 1826303, 2061955, 3652606, 4123910, 9131515, 12784121, 18263030, 25568242, 63920605, 127841210]

約数ペア:

[(1, 127841210), (2, 63920605), (5, 25568242), (7, 18263030), (10, 12784121), (14, 9131515), (31, 4123910), (35, 3652606), (62, 2061955), (70, 1826303), (155, 824782), (217, 589130), (310, 412391), (434, 294565), (1085, 117826), (2170, 58913)]