51793290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191827}}^1$

素因数の和:191843

約数の個数: 32

約数和(自身を含む): 138116160

約数和(自身を除く): 86322870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 191827, 383654, 575481, 959135, 1150962, 1726443, 1918270, 2877405, 3452886, 5179329, 5754810, 8632215, 10358658, 17264430, 25896645, 51793290]

約数ペア:

[(1, 51793290), (2, 25896645), (3, 17264430), (5, 10358658), (6, 8632215), (9, 5754810), (10, 5179329), (15, 3452886), (18, 2877405), (27, 1918270), (30, 1726443), (45, 1150962), (54, 959135), (90, 575481), (135, 383654), (270, 191827)]