170582820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26083}}^1$

素因数の和:26204

約数の個数: 48

約数和(自身を含む): 482032320

約数和(自身を除く): 311449500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 26083, 52166, 78249, 104332, 130415, 156498, 260830, 312996, 391245, 521660, 782490, 1564980, 2843047, 5686094, 8529141, 11372188, 14215235, 17058282, 28430470, 34116564, 42645705, 56860940, 85291410, 170582820]

約数ペア:

[(1, 170582820), (2, 85291410), (3, 56860940), (4, 42645705), (5, 34116564), (6, 28430470), (10, 17058282), (12, 14215235), (15, 11372188), (20, 8529141), (30, 5686094), (60, 2843047), (109, 1564980), (218, 782490), (327, 521660), (436, 391245), (545, 312996), (654, 260830), (1090, 156498), (1308, 130415), (1635, 104332), (2180, 78249), (3270, 52166), (6540, 26083)]