453233660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33773}}^1$

素因数の和:33854

約数の個数: 48

約数和(自身を含む): 1055369952

約数和(自身を除く): 602136292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 33773, 67546, 135092, 168865, 337730, 371503, 675460, 743006, 1486012, 1857515, 2060153, 3715030, 4120306, 7430060, 8240612, 10300765, 20601530, 22661683, 41203060, 45323366, 90646732, 113308415, 226616830, 453233660]

約数ペア:

[(1, 453233660), (2, 226616830), (4, 113308415), (5, 90646732), (10, 45323366), (11, 41203060), (20, 22661683), (22, 20601530), (44, 10300765), (55, 8240612), (61, 7430060), (110, 4120306), (122, 3715030), (220, 2060153), (244, 1857515), (305, 1486012), (610, 743006), (671, 675460), (1220, 371503), (1342, 337730), (2684, 168865), (3355, 135092), (6710, 67546), (13420, 33773)]