1331505570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{43049}}^1$

素因数の和:44090

約数の個数: 32

約数和(自身を含む): 3198787200

約数和(自身を除く): 1867281630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031, 2062, 3093, 5155, 6186, 10310, 15465, 30930, 43049, 86098, 129147, 215245, 258294, 430490, 645735, 1291470, 44383519, 88767038, 133150557, 221917595, 266301114, 443835190, 665752785, 1331505570]

約数ペア:

[(1, 1331505570), (2, 665752785), (3, 443835190), (5, 266301114), (6, 221917595), (10, 133150557), (15, 88767038), (30, 44383519), (1031, 1291470), (2062, 645735), (3093, 430490), (5155, 258294), (6186, 215245), (10310, 129147), (15465, 86098), (30930, 43049)]