10905310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 21319200

約数和(自身を除く): 10413890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 563, 745, 1126, 1490, 1937, 2815, 3874, 5630, 7319, 9685, 14638, 19370, 36595, 73190, 83887, 167774, 419435, 838870, 1090531, 2181062, 5452655, 10905310]

約数ペア:

[(1, 10905310), (2, 5452655), (5, 2181062), (10, 1090531), (13, 838870), (26, 419435), (65, 167774), (130, 83887), (149, 73190), (298, 36595), (563, 19370), (745, 14638), (1126, 9685), (1490, 7319), (1937, 5630), (2815, 3874)]