1519404780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{224101}}^1$

素因数の和:224226

約数の個数: 48

約数和(自身を含む): 4292001504

約数和(自身を除く): 2772596724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 224101, 448202, 672303, 896404, 1120505, 1344606, 2241010, 2689212, 3361515, 4482020, 6723030, 13446060, 25323413, 50646826, 75970239, 101293652, 126617065, 151940478, 253234130, 303880956, 379851195, 506468260, 759702390, 1519404780]

約数ペア:

[(1, 1519404780), (2, 759702390), (3, 506468260), (4, 379851195), (5, 303880956), (6, 253234130), (10, 151940478), (12, 126617065), (15, 101293652), (20, 75970239), (30, 50646826), (60, 25323413), (113, 13446060), (226, 6723030), (339, 4482020), (452, 3361515), (565, 2689212), (678, 2241010), (1130, 1344606), (1356, 1120505), (1695, 896404), (2260, 672303), (3390, 448202), (6780, 224101)]