52004340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{288913}}^1$

素因数の和:288928

約数の個数: 36

約数和(自身を含む): 157747044

約数和(自身を除く): 105742704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 288913, 577826, 866739, 1155652, 1444565, 1733478, 2600217, 2889130, 3466956, 4333695, 5200434, 5778260, 8667390, 10400868, 13001085, 17334780, 26002170, 52004340]

約数ペア:

[(1, 52004340), (2, 26002170), (3, 17334780), (4, 13001085), (5, 10400868), (6, 8667390), (9, 5778260), (10, 5200434), (12, 4333695), (15, 3466956), (18, 2889130), (20, 2600217), (30, 1733478), (36, 1444565), (45, 1155652), (60, 866739), (90, 577826), (180, 288913)]