85097870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59509}}^1$

素因数の和:59540

約数の個数: 32

約数和(自身を含む): 179958240

約数和(自身を除く): 94860370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 59509, 119018, 297545, 595090, 654599, 773617, 1309198, 1547234, 3272995, 3868085, 6545990, 7736170, 8509787, 17019574, 42548935, 85097870]

約数ペア:

[(1, 85097870), (2, 42548935), (5, 17019574), (10, 8509787), (11, 7736170), (13, 6545990), (22, 3868085), (26, 3272995), (55, 1547234), (65, 1309198), (110, 773617), (130, 654599), (143, 595090), (286, 297545), (715, 119018), (1430, 59509)]