1255571210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{17627}}^1$

素因数の和:18070

約数の個数: 32

約数和(自身を含む): 2398818240

約数和(自身を除く): 1143247030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419, 838, 2095, 4190, 7123, 14246, 17627, 35254, 35615, 71230, 88135, 176270, 299659, 599318, 1498295, 2996590, 7385713, 14771426, 36928565, 73857130, 125557121, 251114242, 627785605, 1255571210]

約数ペア:

[(1, 1255571210), (2, 627785605), (5, 251114242), (10, 125557121), (17, 73857130), (34, 36928565), (85, 14771426), (170, 7385713), (419, 2996590), (838, 1498295), (2095, 599318), (4190, 299659), (7123, 176270), (14246, 88135), (17627, 71230), (35254, 35615)]