30388908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20929}}^1$

素因数の和:20958

約数の個数: 36

約数和(自身を含む): 77943320

約数和(自身を除く): 47554412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 20929, 41858, 62787, 83716, 125574, 230219, 251148, 460438, 690657, 920876, 1381314, 2532409, 2762628, 5064818, 7597227, 10129636, 15194454, 30388908]

約数ペア:

[(1, 30388908), (2, 15194454), (3, 10129636), (4, 7597227), (6, 5064818), (11, 2762628), (12, 2532409), (22, 1381314), (33, 920876), (44, 690657), (66, 460438), (121, 251148), (132, 230219), (242, 125574), (363, 83716), (484, 62787), (726, 41858), (1452, 20929)]