299273470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3019}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 563604480

約数和(自身を除く): 264331010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 431, 862, 2155, 3019, 4310, 6038, 9913, 15095, 19826, 30190, 49565, 69437, 99130, 138874, 347185, 694370, 1301189, 2602378, 6505945, 13011890, 29927347, 59854694, 149636735, 299273470]

約数ペア:

[(1, 299273470), (2, 149636735), (5, 59854694), (10, 29927347), (23, 13011890), (46, 6505945), (115, 2602378), (230, 1301189), (431, 694370), (862, 347185), (2155, 138874), (3019, 99130), (4310, 69437), (6038, 49565), (9913, 30190), (15095, 19826)]