17072820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94849}}^1$

素因数の和:94864

約数の個数: 36

約数和(自身を含む): 51788100

約数和(自身を除く): 34715280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94849, 189698, 284547, 379396, 474245, 569094, 853641, 948490, 1138188, 1422735, 1707282, 1896980, 2845470, 3414564, 4268205, 5690940, 8536410, 17072820]

約数ペア:

[(1, 17072820), (2, 8536410), (3, 5690940), (4, 4268205), (5, 3414564), (6, 2845470), (9, 1896980), (10, 1707282), (12, 1422735), (15, 1138188), (18, 948490), (20, 853641), (30, 569094), (36, 474245), (45, 379396), (60, 284547), (90, 189698), (180, 94849)]