61873590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26107}}^1$

素因数の和:26196

約数の個数: 32

約数和(自身を含む): 150382080

約数和(自身を除く): 88508490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 26107, 52214, 78321, 130535, 156642, 261070, 391605, 783210, 2062453, 4124906, 6187359, 10312265, 12374718, 20624530, 30936795, 61873590]

約数ペア:

[(1, 61873590), (2, 30936795), (3, 20624530), (5, 12374718), (6, 10312265), (10, 6187359), (15, 4124906), (30, 2062453), (79, 783210), (158, 391605), (237, 261070), (395, 156642), (474, 130535), (790, 78321), (1185, 52214), (2370, 26107)]