65965710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20173}}^1$

素因数の和:20292

約数の個数: 32

約数和(自身を含む): 159778080

約数和(自身を除く): 93812370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 20173, 40346, 60519, 100865, 121038, 201730, 302595, 605190, 2198857, 4397714, 6596571, 10994285, 13193142, 21988570, 32982855, 65965710]

約数ペア:

[(1, 65965710), (2, 32982855), (3, 21988570), (5, 13193142), (6, 10994285), (10, 6596571), (15, 4397714), (30, 2198857), (109, 605190), (218, 302595), (327, 201730), (545, 121038), (654, 100865), (1090, 60519), (1635, 40346), (3270, 20173)]