12293570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 11293630

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 727, 890, 1454, 1691, 3382, 3635, 7270, 8455, 13813, 16910, 27626, 64703, 69065, 129406, 138130, 323515, 647030, 1229357, 2458714, 6146785, 12293570]

約数ペア:

[(1, 12293570), (2, 6146785), (5, 2458714), (10, 1229357), (19, 647030), (38, 323515), (89, 138130), (95, 129406), (178, 69065), (190, 64703), (445, 27626), (727, 16910), (890, 13813), (1454, 8455), (1691, 7270), (3382, 3635)]