47653590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20107}}^1$

素因数の和:20196

約数の個数: 32

約数和(自身を含む): 115822080

約数和(自身を除く): 68168490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 603210, 1588453, 3176906, 4765359, 7942265, 9530718, 15884530, 23826795, 47653590]

約数ペア:

[(1, 47653590), (2, 23826795), (3, 15884530), (5, 9530718), (6, 7942265), (10, 4765359), (15, 3176906), (30, 1588453), (79, 603210), (158, 301605), (237, 201070), (395, 120642), (474, 100535), (790, 60321), (1185, 40214), (2370, 20107)]