247788366130

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1307}}^1\times {\mathrm{30727}}^1$

素因数の和:32658

約数の個数: 32

約数和(自身を含む): 447098299776

約数和(自身を除く): 199309933646

約数列:

[1, 2, 5, 10, 617, 1234, 1307, 2614, 3085, 6170, 6535, 13070, 30727, 61454, 153635, 307270, 806419, 1612838, 4032095, 8064190, 18958559, 37917118, 40160189, 80320378, 94792795, 189585590, 200800945, 401601890, 24778836613, 49557673226, 123894183065, 247788366130]

約数ペア:

[(1, 247788366130), (2, 123894183065), (5, 49557673226), (10, 24778836613), (617, 401601890), (1234, 200800945), (1307, 189585590), (2614, 94792795), (3085, 80320378), (6170, 40160189), (6535, 37917118), (13070, 18958559), (30727, 8064190), (61454, 4032095), (153635, 1612838), (307270, 806419)]