23963030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 32283370

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 1549, 2210, 3094, 3098, 7735, 7745, 10843, 15470, 15490, 20137, 21686, 26333, 40274, 52666, 54215, 100685, 108430, 131665, 140959, 184331, 201370, 263330, 281918, 342329, 368662, 684658, 704795, 921655, 1409590, 1711645, 1843310, 2396303, 3423290, 4792606, 11981515, 23963030]

約数ペア:

[(1, 23963030), (2, 11981515), (5, 4792606), (7, 3423290), (10, 2396303), (13, 1843310), (14, 1711645), (17, 1409590), (26, 921655), (34, 704795), (35, 684658), (65, 368662), (70, 342329), (85, 281918), (91, 263330), (119, 201370), (130, 184331), (170, 140959), (182, 131665), (221, 108430), (238, 100685), (442, 54215), (455, 52666), (595, 40274), (910, 26333), (1105, 21686), (1190, 20137), (1547, 15490), (1549, 15470), (2210, 10843), (3094, 7745), (3098, 7735)]