87586030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 188390016

約数和(自身を除く): 100803986

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4831, 9065, 9662, 18130, 24155, 33817, 48310, 67634, 169085, 178747, 236719, 338170, 357494, 473438, 893735, 1183595, 1251229, 1787470, 2367190, 2502458, 6256145, 8758603, 12512290, 17517206, 43793015, 87586030]

約数ペア:

[(1, 87586030), (2, 43793015), (5, 17517206), (7, 12512290), (10, 8758603), (14, 6256145), (35, 2502458), (37, 2367190), (49, 1787470), (70, 1251229), (74, 1183595), (98, 893735), (185, 473438), (245, 357494), (259, 338170), (370, 236719), (490, 178747), (518, 169085), (1295, 67634), (1813, 48310), (2590, 33817), (3626, 24155), (4831, 18130), (9065, 9662)]