65765130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27749}}^1$

素因数の和:27838

約数の個数: 32

約数和(自身を含む): 159840000

約数和(自身を除く): 94074870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 27749, 55498, 83247, 138745, 166494, 277490, 416235, 832470, 2192171, 4384342, 6576513, 10960855, 13153026, 21921710, 32882565, 65765130]

約数ペア:

[(1, 65765130), (2, 32882565), (3, 21921710), (5, 13153026), (6, 10960855), (10, 6576513), (15, 4384342), (30, 2192171), (79, 832470), (158, 416235), (237, 277490), (395, 166494), (474, 138745), (790, 83247), (1185, 55498), (2370, 27749)]