2170360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2884040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1871, 3742, 7484, 9355, 14968, 18710, 37420, 54259, 74840, 108518, 217036, 271295, 434072, 542590, 1085180, 2170360]

約数ペア:

[(1, 2170360), (2, 1085180), (4, 542590), (5, 434072), (8, 271295), (10, 217036), (20, 108518), (29, 74840), (40, 54259), (58, 37420), (116, 18710), (145, 14968), (232, 9355), (290, 7484), (580, 3742), (1160, 1871)]