69557030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 132982560

約数和(自身を除く): 63425530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 619, 661, 1238, 1322, 3095, 3305, 6190, 6610, 10523, 11237, 21046, 22474, 52615, 56185, 105230, 112370, 409159, 818318, 2045795, 4091590, 6955703, 13911406, 34778515, 69557030]

約数ペア:

[(1, 69557030), (2, 34778515), (5, 13911406), (10, 6955703), (17, 4091590), (34, 2045795), (85, 818318), (170, 409159), (619, 112370), (661, 105230), (1238, 56185), (1322, 52615), (3095, 22474), (3305, 21046), (6190, 11237), (6610, 10523)]