24757689530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{321821}}^1$

素因数の和:321999

約数の個数: 48

約数和(自身を含む): 52169920776

約数和(自身を除く): 27412231246

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 490, 785, 1099, 1570, 2198, 5495, 7693, 10990, 15386, 38465, 76930, 321821, 643642, 1609105, 2252747, 3218210, 4505494, 11263735, 15769229, 22527470, 31538458, 50525897, 78846145, 101051794, 157692290, 252629485, 353681279, 505258970, 707362558, 1768406395, 2475768953, 3536812790, 4951537906, 12378844765, 24757689530]

約数ペア:

[(1, 24757689530), (2, 12378844765), (5, 4951537906), (7, 3536812790), (10, 2475768953), (14, 1768406395), (35, 707362558), (49, 505258970), (70, 353681279), (98, 252629485), (157, 157692290), (245, 101051794), (314, 78846145), (490, 50525897), (785, 31538458), (1099, 22527470), (1570, 15769229), (2198, 11263735), (5495, 4505494), (7693, 3218210), (10990, 2252747), (15386, 1609105), (38465, 643642), (76930, 321821)]