82538170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57719}}^1$

素因数の和:57750

約数の個数: 32

約数和(自身を含む): 174545280

約数和(自身を除く): 92007110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57719, 115438, 288595, 577190, 634909, 750347, 1269818, 1500694, 3174545, 3751735, 6349090, 7503470, 8253817, 16507634, 41269085, 82538170]

約数ペア:

[(1, 82538170), (2, 41269085), (5, 16507634), (10, 8253817), (11, 7503470), (13, 6349090), (22, 3751735), (26, 3174545), (55, 1500694), (65, 1269818), (110, 750347), (130, 634909), (143, 577190), (286, 288595), (715, 115438), (1430, 57719)]