123025490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10159}}^1$

素因数の和:10346

約数の個数: 32

約数和(自身を含む): 254568960

約数和(自身を除く): 131543470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 10159, 12110, 20318, 50795, 71113, 101590, 142226, 355565, 711130, 1757507, 3515014, 8787535, 12302549, 17575070, 24605098, 61512745, 123025490]

約数ペア:

[(1, 123025490), (2, 61512745), (5, 24605098), (7, 17575070), (10, 12302549), (14, 8787535), (35, 3515014), (70, 1757507), (173, 711130), (346, 355565), (865, 142226), (1211, 101590), (1730, 71113), (2422, 50795), (6055, 20318), (10159, 12110)]