271497154330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9787}}^1\times {\mathrm{64513}}^1$

素因数の和:74350

約数の個数: 32

約数和(自身を含む): 500118721344

約数和(自身を除く): 228621567014

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 9787, 19574, 48935, 64513, 97870, 129026, 322565, 420841, 645130, 841682, 2104205, 2774059, 4208410, 5548118, 13870295, 27740590, 631388731, 1262777462, 3156943655, 6313887310, 27149715433, 54299430866, 135748577165, 271497154330]

約数ペア:

[(1, 271497154330), (2, 135748577165), (5, 54299430866), (10, 27149715433), (43, 6313887310), (86, 3156943655), (215, 1262777462), (430, 631388731), (9787, 27740590), (19574, 13870295), (48935, 5548118), (64513, 4208410), (97870, 2774059), (129026, 2104205), (322565, 841682), (420841, 645130)]