8582730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 14036790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 373, 390, 590, 746, 767, 885, 1119, 1534, 1770, 1865, 2238, 2301, 3730, 3835, 4602, 4849, 5595, 7670, 9698, 11190, 11505, 14547, 22007, 23010, 24245, 29094, 44014, 48490, 66021, 72735, 110035, 132042, 145470, 220070, 286091, 330105, 572182, 660210, 858273, 1430455, 1716546, 2860910, 4291365, 8582730]

約数ペア:

[(1, 8582730), (2, 4291365), (3, 2860910), (5, 1716546), (6, 1430455), (10, 858273), (13, 660210), (15, 572182), (26, 330105), (30, 286091), (39, 220070), (59, 145470), (65, 132042), (78, 110035), (118, 72735), (130, 66021), (177, 48490), (195, 44014), (295, 29094), (354, 24245), (373, 23010), (390, 22007), (590, 14547), (746, 11505), (767, 11190), (885, 9698), (1119, 7670), (1534, 5595), (1770, 4849), (1865, 4602), (2238, 3835), (2301, 3730)]