2010259530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{10139}}^1$

素因数の和:12355

約数の個数: 48

約数和(自身を含む): 5229563040

約数和(自身を除く): 3219303510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2203, 4406, 6609, 10139, 11015, 13218, 19827, 20278, 22030, 30417, 33045, 39654, 50695, 60834, 66090, 91251, 99135, 101390, 152085, 182502, 198270, 304170, 456255, 912510, 22336217, 44672434, 67008651, 111681085, 134017302, 201025953, 223362170, 335043255, 402051906, 670086510, 1005129765, 2010259530]

約数ペア:

[(1, 2010259530), (2, 1005129765), (3, 670086510), (5, 402051906), (6, 335043255), (9, 223362170), (10, 201025953), (15, 134017302), (18, 111681085), (30, 67008651), (45, 44672434), (90, 22336217), (2203, 912510), (4406, 456255), (6609, 304170), (10139, 198270), (11015, 182502), (13218, 152085), (19827, 101390), (20278, 99135), (22030, 91251), (30417, 66090), (33045, 60834), (39654, 50695)]