2973190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 2936570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 179, 302, 358, 755, 895, 1510, 1661, 1790, 1969, 3322, 3938, 8305, 9845, 16610, 19690, 27029, 54058, 135145, 270290, 297319, 594638, 1486595, 2973190]

約数ペア:

[(1, 2973190), (2, 1486595), (5, 594638), (10, 297319), (11, 270290), (22, 135145), (55, 54058), (110, 27029), (151, 19690), (179, 16610), (302, 9845), (358, 8305), (755, 3938), (895, 3322), (1510, 1969), (1661, 1790)]