30260142

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{16981}}^1$

素因数の和:17006

約数の個数: 40

約数和(自身を含む): 73973592

約数和(自身を除く): 43713450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 16981, 33962, 50943, 101886, 152829, 186791, 305658, 373582, 458487, 560373, 916974, 1120746, 1375461, 1681119, 2750922, 3362238, 5043357, 10086714, 15130071, 30260142]

約数ペア:

[(1, 30260142), (2, 15130071), (3, 10086714), (6, 5043357), (9, 3362238), (11, 2750922), (18, 1681119), (22, 1375461), (27, 1120746), (33, 916974), (54, 560373), (66, 458487), (81, 373582), (99, 305658), (162, 186791), (198, 152829), (297, 101886), (594, 50943), (891, 33962), (1782, 16981)]