2648202210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{187417}}^1$

素因数の和:187587

約数の個数: 48

約数和(自身を含む): 6929218296

約数和(自身を除く): 4281016086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 187417, 374834, 562251, 937085, 1124502, 1686753, 1874170, 2811255, 3373506, 5622510, 8433765, 16867530, 29424469, 58848938, 88273407, 147122345, 176546814, 264820221, 294244690, 441367035, 529640442, 882734070, 1324101105, 2648202210]

約数ペア:

[(1, 2648202210), (2, 1324101105), (3, 882734070), (5, 529640442), (6, 441367035), (9, 294244690), (10, 264820221), (15, 176546814), (18, 147122345), (30, 88273407), (45, 58848938), (90, 29424469), (157, 16867530), (314, 8433765), (471, 5622510), (785, 3373506), (942, 2811255), (1413, 1874170), (1570, 1686753), (2355, 1124502), (2826, 937085), (4710, 562251), (7065, 374834), (14130, 187417)]