27130590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1201}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 70879536

約数和(自身を除く): 43748946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1201, 1255, 1506, 2259, 2402, 2510, 3603, 3765, 4518, 6005, 7206, 7530, 10809, 11295, 12010, 18015, 21618, 22590, 36030, 54045, 108090, 301451, 602902, 904353, 1507255, 1808706, 2713059, 3014510, 4521765, 5426118, 9043530, 13565295, 27130590]

約数ペア:

[(1, 27130590), (2, 13565295), (3, 9043530), (5, 5426118), (6, 4521765), (9, 3014510), (10, 2713059), (15, 1808706), (18, 1507255), (30, 904353), (45, 602902), (90, 301451), (251, 108090), (502, 54045), (753, 36030), (1201, 22590), (1255, 21618), (1506, 18015), (2259, 12010), (2402, 11295), (2510, 10809), (3603, 7530), (3765, 7206), (4518, 6005)]