4849260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 14624736

約数和(自身を除く): 9775476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6217, 12434, 18651, 24868, 31085, 37302, 62170, 74604, 80821, 93255, 124340, 161642, 186510, 242463, 323284, 373020, 404105, 484926, 808210, 969852, 1212315, 1616420, 2424630, 4849260]

約数ペア:

[(1, 4849260), (2, 2424630), (3, 1616420), (4, 1212315), (5, 969852), (6, 808210), (10, 484926), (12, 404105), (13, 373020), (15, 323284), (20, 242463), (26, 186510), (30, 161642), (39, 124340), (52, 93255), (60, 80821), (65, 74604), (78, 62170), (130, 37302), (156, 31085), (195, 24868), (260, 18651), (390, 12434), (780, 6217)]