63108990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{33391}}^1$

素因数の和:33414

約数の個数: 64

約数和(自身を含む): 192337920

約数和(自身を除く): 129228930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 33391, 66782, 100173, 166955, 200346, 233737, 300519, 333910, 467474, 500865, 601038, 701211, 901557, 1001730, 1168685, 1402422, 1502595, 1803114, 2103633, 2337370, 3005190, 3506055, 4207266, 4507785, 6310899, 7012110, 9015570, 10518165, 12621798, 21036330, 31554495, 63108990]

約数ペア:

[(1, 63108990), (2, 31554495), (3, 21036330), (5, 12621798), (6, 10518165), (7, 9015570), (9, 7012110), (10, 6310899), (14, 4507785), (15, 4207266), (18, 3506055), (21, 3005190), (27, 2337370), (30, 2103633), (35, 1803114), (42, 1502595), (45, 1402422), (54, 1168685), (63, 1001730), (70, 901557), (90, 701211), (105, 601038), (126, 500865), (135, 467474), (189, 333910), (210, 300519), (270, 233737), (315, 200346), (378, 166955), (630, 100173), (945, 66782), (1890, 33391)]