5451230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 10373184

約数和(自身を除く): 4921954

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 173, 230, 274, 346, 685, 865, 1370, 1730, 3151, 3979, 6302, 7958, 15755, 19895, 23701, 31510, 39790, 47402, 118505, 237010, 545123, 1090246, 2725615, 5451230]

約数ペア:

[(1, 5451230), (2, 2725615), (5, 1090246), (10, 545123), (23, 237010), (46, 118505), (115, 47402), (137, 39790), (173, 31510), (230, 23701), (274, 19895), (346, 15755), (685, 7958), (865, 6302), (1370, 3979), (1730, 3151)]