508157030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{11909}}^1$

素因数の和:12184

約数の個数: 32

約数和(自身を含む): 972427680

約数和(自身を除く): 464270650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 11909, 21335, 23818, 42670, 59545, 119090, 202453, 404906, 1012265, 2024530, 2989159, 5978318, 14945795, 29891590, 50815703, 101631406, 254078515, 508157030]

約数ペア:

[(1, 508157030), (2, 254078515), (5, 101631406), (10, 50815703), (17, 29891590), (34, 14945795), (85, 5978318), (170, 2989159), (251, 2024530), (502, 1012265), (1255, 404906), (2510, 202453), (4267, 119090), (8534, 59545), (11909, 42670), (21335, 23818)]