21236706060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2701871}}^1$

素因数の和:2702014

約数の個数: 48

約数和(自身を含む): 59916713472

約数和(自身を除く): 38680007412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 2701871, 5403742, 8105613, 10807484, 13509355, 16211226, 27018710, 32422452, 40528065, 54037420, 81056130, 162112260, 353945101, 707890202, 1061835303, 1415780404, 1769725505, 2123670606, 3539451010, 4247341212, 5309176515, 7078902020, 10618353030, 21236706060]

約数ペア:

[(1, 21236706060), (2, 10618353030), (3, 7078902020), (4, 5309176515), (5, 4247341212), (6, 3539451010), (10, 2123670606), (12, 1769725505), (15, 1415780404), (20, 1061835303), (30, 707890202), (60, 353945101), (131, 162112260), (262, 81056130), (393, 54037420), (524, 40528065), (655, 32422452), (786, 27018710), (1310, 16211226), (1572, 13509355), (1965, 10807484), (2620, 8105613), (3930, 5403742), (7860, 2701871)]