130702930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 239874624

約数和(自身を除く): 109171694

約数列:

[1, 2, 5, 10, 67, 134, 335, 373, 523, 670, 746, 1046, 1865, 2615, 3730, 5230, 24991, 35041, 49982, 70082, 124955, 175205, 195079, 249910, 350410, 390158, 975395, 1950790, 13070293, 26140586, 65351465, 130702930]

約数ペア:

[(1, 130702930), (2, 65351465), (5, 26140586), (10, 13070293), (67, 1950790), (134, 975395), (335, 390158), (373, 350410), (523, 249910), (670, 195079), (746, 175205), (1046, 124955), (1865, 70082), (2615, 49982), (3730, 35041), (5230, 24991)]