2479664580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1333153}}^1$

素因数の和:1333196

約数の個数: 48

約数和(自身を含む): 7167035904

約数和(自身を除く): 4687371324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1333153, 2666306, 3999459, 5332612, 6665765, 7998918, 13331530, 15997836, 19997295, 26663060, 39994590, 41327743, 79989180, 82655486, 123983229, 165310972, 206638715, 247966458, 413277430, 495932916, 619916145, 826554860, 1239832290, 2479664580]

約数ペア:

[(1, 2479664580), (2, 1239832290), (3, 826554860), (4, 619916145), (5, 495932916), (6, 413277430), (10, 247966458), (12, 206638715), (15, 165310972), (20, 123983229), (30, 82655486), (31, 79989180), (60, 41327743), (62, 39994590), (93, 26663060), (124, 19997295), (155, 15997836), (186, 13331530), (310, 7998918), (372, 6665765), (465, 5332612), (620, 3999459), (930, 2666306), (1860, 1333153)]