29381750

素因数分解:

$2^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 55362528

約数和(自身を除く): 25980778

約数列:

[1, 2, 5, 10, 25, 50, 125, 211, 250, 422, 557, 1055, 1114, 2110, 2785, 5275, 5570, 10550, 13925, 26375, 27850, 52750, 69625, 117527, 139250, 235054, 587635, 1175270, 2938175, 5876350, 14690875, 29381750]

約数ペア:

[(1, 29381750), (2, 14690875), (5, 5876350), (10, 2938175), (25, 1175270), (50, 587635), (125, 235054), (211, 139250), (250, 117527), (422, 69625), (557, 52750), (1055, 27850), (1114, 26375), (2110, 13925), (2785, 10550), (5275, 5570)]