30637278

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{27017}}^1$

素因数の和:27038

約数の個数: 40

約数和(自身を含む): 78460272

約数和(自身を除く): 47822994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 27017, 54034, 81051, 162102, 189119, 243153, 378238, 486306, 567357, 729459, 1134714, 1458918, 1702071, 2188377, 3404142, 4376754, 5106213, 10212426, 15318639, 30637278]

約数ペア:

[(1, 30637278), (2, 15318639), (3, 10212426), (6, 5106213), (7, 4376754), (9, 3404142), (14, 2188377), (18, 1702071), (21, 1458918), (27, 1134714), (42, 729459), (54, 567357), (63, 486306), (81, 378238), (126, 243153), (162, 189119), (189, 162102), (378, 81051), (567, 54034), (1134, 27017)]