65386630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 121142304

約数和(自身を除く): 55755674

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 530, 535, 1070, 1153, 2306, 5671, 5765, 11342, 11530, 28355, 56710, 61109, 122218, 123371, 246742, 305545, 611090, 616855, 1233710, 6538663, 13077326, 32693315, 65386630]

約数ペア:

[(1, 65386630), (2, 32693315), (5, 13077326), (10, 6538663), (53, 1233710), (106, 616855), (107, 611090), (214, 305545), (265, 246742), (530, 123371), (535, 122218), (1070, 61109), (1153, 56710), (2306, 28355), (5671, 11530), (5765, 11342)]